VI-2TMIV中文资料

The ITU-T published J.144, a measurement of quality of service, for the transmission of television and other multimedia digital signals over cable networks. This defines the relationship between subjective assessment of video by a person and objective measurements taken from the network.The correlation between the two are defined by two methods:y Full Reference (Active) – A method applicable when the full reference video signal is available, and compared with the degraded signal as it passes through the network.y No Reference (Passive) – A method applicable when no reference video signal or informationis available.VIAVI believes that a combination of both Active and Passive measurements gives the correct blendof analysis with a good trade off of accuracy and computational power. T eraVM provides both voice and video quality assessment metrics, active and passive, based on ITU-T’s J.144, but are extended to support IP networks.For active assessment of VoIP and video, both the source and degraded signals are reconstituted from ingress and egress IP streams that are transmitted across the Network Under T est (NUT).The VoIP and video signals are aligned and each source and degraded frame is compared to rate the video quality.For passive measurements, only the degraded signal is considered, and with specified parameters about the source (CODEC, bit-rate) a metric is produced in real-time to rate the video quality.This combination of metrics gives the possibility of a ‘passive’ but lightweight Mean Opinion Score (MOS) per-subscriber for voice and video traffic, that is correlated with CPU-expensive but highly-accurate ‘active’ MOS scores.Both methods provide different degrees of measurement accuracy, expressed in terms of correlation with subjective assessment results. However, the trade off is the considerable computation resources required for active assessment of video - the algorithm must decode the IP stream and reconstitute the video sequence frame by frame, and compare the input and outputnframesto determine its score. The passive method is less accurate, but requires less computing resources. Active Video AnalysisThe active video assessment metric is called PEVQ– Perceptual Evaluation of Video Quality. PEVQ provides MOS estimates of the video quality degradation occurring through a network byBrochureVIAVITeraVMVoice, Video and MPEG Transport Stream Quality Metricsanalysing the degraded video signal output from the network. This approach is based on modelling the behaviour of the human visual tract and detecting abnormalities in the video signal quantified by a variety of KPIs. The MOS value reported, lies within a range from 1 (bad) to 5 (excellent) and is based on a multitude of perceptually motivated parameters.T o get readings from the network under test, the user runs a test with an video server (T eraVM or other) and an IGMP client, that joins the stream for a long period of time. The user selects the option to analysis the video quality, which takes a capture from both ingress and egress test ports.Next, the user launches the T eraVM Video Analysis Server, which fetches the video files from the server, filters the traffic on the desired video channel and converts them into standard video files. The PEVQ algorithm is run and is divided up into four separate blocks.The first block – pre-processing stage – is responsible for the spatial and temporal alignment of the reference and the impaired signal. This process makes sure, that only those frames are compared to each other that also correspond to each other.The second block calculates the perceptual difference of the aligned signals. Perceptual means that only those differences are taken into account which are actually perceived by a human viewer. Furthermore the activity of the motion in the reference signal provides another indicator representing the temporal information. This indicator is important as it takes into account that in frame series with low activity the perception of details is much higher than in frame series with quick motion. The third block in the figure classifies the previously calculated indicators and detects certain types of distortions.Finally, in the fourth block all the appropriate indicators according to the detected distortions are aggregated, forming the final result ‒ the mean opinion score (MOS). T eraVM evaluates the quality of CIF and QCIF video formats based on perceptual measurement, reliably, objectively and fast.In addition to MOS, the algorithm reports:y D istortion indicators: For a more detailed analysis the perceptual level of distortion in the luminance, chrominance and temporal domain are provided.y D elay: The delay of each frame of the test signal related to the reference signal.y Brightness: The brightness of the reference and degraded signal.y Contrast: The contrast of the distorted and the reference sequence.y P SNR: T o allow for a coarse analysis of the distortions in different domains the PSNR is provided for theY (luminance), Cb and Cr (chrominance) components separately.y Other KPIs: KPIs like Blockiness (S), Jerkiness, Blurriness (S), and frame rate the complete picture of the quality estimate.Passive MOS and MPEG StatisticsThe VQM passive algorithm is integrated into T eraVM, and when required produces a VQM, an estimation of the subjective quality of the video, every second. VQM MOS scores are available as an additional statistic in the T eraVM GUI and available in real time. In additionto VQM MOS scores, MPEG streams are analysed to determine the quality of each “Packet Elementary Stream” and exports key metrics such as Packets received and Packets Lost for each distinct Video stream within the MPEG Transport Stream. All major VoIP and Video CODECs are support, including MPEG 2/4 and the H.261/3/3+/4.2 TeraVM Voice, Video and MPEG Transport Stream Quality Metrics© 2020 VIAVI Solutions Inc.Product specifications and descriptions in this document are subject to change without notice.tvm-vv-mpeg-br-wir-nse-ae 30191143 900 0620Contact Us +1 844 GO VIAVI (+1 844 468 4284)To reach the VIAVI office nearest you, visit /contacts.VIAVI SolutionsVoice over IP call quality can be affected by packet loss, discards due to jitter, delay , echo and other problems. Some of these problems, notably packet loss and jitter, are time varying in nature as they are usually caused by congestion on the IP path. This can result in situations where call quality varies during the call - when viewed from the perspective of “average” impairments then the call may appear fine although it may have sounded severely impaired to the listener. T eraVM inspects every RTP packet header, estimating delay variation and emulating the behavior of a fixed or adaptive jitter buffer to determine which packets are lost or discarded. A 4- state Markov Model measures the distribution of the lost and discarded packets. Packet metrics obtained from the Jitter Buffer together with video codec information obtained from the packet stream to calculate a rich set of metrics, performance and diagnostic information. Video quality scores provide a guide to the quality of the video delivered to the user. T eraVM V3.1 produces call quality metrics, includinglistening and conversational quality scores, and detailed information on the severity and distribution of packet loss and discards (due to jitter). This metric is based on the well established ITU G.107 E Model, with extensions to support time varying network impairments.For passive VoIP analysis, T eraVM v3.1 emulates a VoIP Jitter Buffer Emulator and with a statistical Markov Model accepts RTP header information from the VoIP stream, detects lost packets and predicts which packets would be discarded ‒ feeding this information to the Markov Model and hence to the T eraVM analysis engine.PESQ SupportFinally , PESQ is available for the analysis of VoIP RTP Streams. The process to generate PESQ is an identical process to that of Video Quality Analysis.。

延长石油vi手册【最新版】目录1.延长石油 VI 手册概述2.延长石油 VI 手册的内容3.延长石油 VI 手册的应用4.延长石油 VI 手册的优点和意义正文延长石油 VI 手册概述延长石油 VI 手册是一本关于石油工业的指南，它详细地介绍了石油工业的各个方面，包括石油勘探、开采、加工、储运和销售等。

这本手册是由我国著名的石油企业——延长石油集团编写的，旨在为石油行业的从业人员提供一个全面、系统的参考资料。

延长石油 VI 手册的内容延长石油 VI 手册的内容非常丰富，它主要包括以下几个部分：第一部分：石油勘探这一部分详细介绍了石油勘探的方法和技术，包括地震勘探、钻井技术、测井技术等。

第二部分：石油开采这一部分主要介绍了石油的开采技术，包括油井的开采、采油方法、提高采收率等。

第三部分：石油加工这一部分详细介绍了石油的加工技术，包括原油的分馏、石油产品的生产等。

第四部分：石油储运这一部分主要介绍了石油的储运技术，包括石油的储存、运输和管道输送等。

第五部分：石油销售这一部分主要介绍了石油的销售技术，包括石油产品的定价、销售渠道等。

延长石油 VI 手册的应用延长石油 VI 手册的应用非常广泛，它不仅可以作为石油行业从业人员的参考书，也可以作为石油专业的教材。

此外，它还可以作为石油企业的培训教材，帮助企业提高员工的专业素质。

延长石油 VI 手册的优点和意义延长石油 VI 手册的优点主要体现在以下几个方面：首先，它内容全面，涵盖了石油工业的各个方面，可以为从业人员提供一个全面的参考。

其次，它实用性强，介绍的技术和方法都是石油行业实际应用的，可以提高从业人员的业务能力。

最后，它具有较高的权威性，是由我国著名的石油企业——延长石油集团编写的，可以保证内容的准确性和可靠性。

Plug & Play Auto Setup • Thumbnail & Smart Search • Problem Feedback Mechanism • Add-on SolutionsIntuitive UI DesignDirect intuitive custom layout adjustment and fisheye ROI con-trol for better security management experience.Problem Feedback MechanismThumbnail Search Smart Search Evidence Lock2.5D Visualization eMapSnapshot Video Schedule BackupIntegrate VIVOTEK’s intelligence cameras to provide visual reports including video feedback, tables and charts.Counting LiveView Counting ReportAdd-on SolutionsFailover SolutionTransportation SolutionTransaction SolutionReliable backup system designed to transfer recording tasks from N sites to M sites upon the rare occurrence of disk or other mal-function.VAST 2 can trace vehicles through information provided from GPS receivers, track vehicles’ real-time location, and playback videos with recorded visited paths.Retains all transaction details including not only POS data but also associated video footage to create deeper POS knowledge. En-ter search conditions to filter transactions more easily.NameTotal: 72UnitSubtotalTomato Banana Drink Cookies11248122428Version 2.0GeneralAuto Wizard Plug & Play Auto Setup Max. Number ofCameras*UnlimitedMax. Number of Servers*UnlimitedMax. Number of Clients UnlimitedSupport OS Windows 10, 8, 7 Windows Server 2012, 2016Mobile Support iViewer (iOS/Android) Tabs Support*SupportedDevices Pack Ver. 5.9.145 LiveView (Local Display)Max. Channels*64-channel per Monitor (Supports up to 8 Monitors)Layout Equal: 1x1, 2x2, 3x3, 4x4, 5x5, 6x6, 7x7, 8x8Panorama: 1P+6, 2P, 2P+3, 3PFocus: 1+12, 1+16, 1+3, 1+5, 1+7, 1+9, 2+8 Vertical: 1V+6, 2V+2, 2V+3, 3V, 3V+4, 4V, 4V+4, 5VSingle Layout DisplayCustom Layout SupportedLayout ConfigurationSavingSupportedLayout Rotation SupportedStream Application Stream Selection & Auto Stream SizeView Application Drag & DropRemote I/O ControlPiP (Digital Zoom)Instant PlaybackVideo Display Mode(Aspect Ratio & Camera information) Metadata Display (VCA, POS)Fisheye Dewarp Mode1O, 1P, 1R, 1O3R, 4R, 2P, 4R Pro, 1O8R PlaybackMax. Channels*64-channel per monitor (Supported monitor depends on PC decoding efficacy)Layout Equal: 1x1, 2x2, 3x3, 4x4, 5x5, 6x6, 7x7, 8x8Panorama: 1P+6, 2P, 2P+3, 3PFocus: 1+12, 1+16, 1+3, 1+5, 1+7, 1+9, 2+8 Vertical: 1V+6, 2V+2, 2V+3, 3V, 3V+4, 4V, 4V+4, 5VSingle Layout DisplayCustom Layout SupportedPlayback Mode Asynchronous & SynchronousPlayback Control Play, Rewind, Pause, Stop, Next/Previous Frame, 1/64X ~ 64X Speed Control, BookmarkPlayback Timeline Scale AdjustmentEvent Timeline Interval DisplaySearch ModeCalendar, Alarm, Bookmark, Thumbnail,Smart & Transaction (POS)Evidence Lock SupportedVideoVideo FormatMJPEG, MPEG4, H.264 AVC, H.264 SVC,H.265Video Resolution Up to 12 MegapixelsAudioAudio Format G.711, G.726, AMR, AACAudio Capability Two-way AudioAudio Control MuteRecordRecording Time (sec.)Pre-Record: 3-15, Post-Record: 10-60Recording Stream Type UnicastRecording Stream SingleRecording ModeContinuous, Event, Customized Schedule,Activity Adaptive StreamingRecording Setting Recycle (Depends on Storage Size)Recording File Format3GPExternal StorageRecordingNAS (SMB & CIFS)Alarm ManagementAlarm Period (sec.)Max. 30Alarm FilterName, Time, Trigger Type (Camera/Substation/System)Alarm Setting Realtime System NotificationSchedule Type Continuous, ScheduleCamera SourceCamera Disconnected, Camera DI,Camera DO, Field Detection (VCA), IR(Infrared), Line crossing (VCA), Loitering(VCA), Motion detection, PIR (Passiveinfrared), Recording error, Stop recording,Tampering detection, Temperature, Videoloss (Video server only)Substation SourceNetwork disconnected, Storage failure,Storage fullExternal Devices Event DI/O (With I/O Box)ActionStart to record videos, Set DO status, Goto camera presets, Send HTTP requests,Send live streaming, Send emaileMapSource Import Picture & FolderAdjustment Vertical Angle AdjustmentMarkedAdd, Remove, Direction Control, PTZControl, FOV Control, LiveView & PlaybackEvent Notification One or More Live StreamingPTZPTZ Control Mouse Draw & Drag ControlPTZ Operation Direction Control, Home, Zoom, Focus, Preset, Patrol (Group), Tracking, Pan, Stop, SpeedPTZ Operation Mode Continuous MoveExportSnapshot PNG & JPEGExport File3GP & EXEPlayerLayout Single & Multiple Layout DisplayCustom Layout According to playback export layout configurationPlayback Mode Asynchronous & SynchronousPlayback Control Play, Rewind, Pause, Stop, Next/Previous Frame, 1/64X ~ 64X Speed ControlPlayback Timeline Scale AdjustmentEvent Timeline Interval DisplaySnapshot PNG & JPEGExport Video3GPBackupSchedule NAS (SMB & CIFS)User ManagementAuthentication Basic Account/Windows AD Account User Level Administrator, Customized UserUser Control Client Permission (LiveView, Playback, Setting) & Camera PermissionSystemDate & Time Sync PC Network SMTP & HTTPSLanguage Czech, English, French, German, Italian, Japanese, Persian, Portuguese, Russian, Spanish, Simplified Chinese, Traditional ChineseDiagnostic Service SupportedDevice IntegrationVIVOTEK NetworkCamera8000 & 9000 Series VIVOTEK NVR ND Series (ND8321 excluded) VIVOTEK Software VAST 2I/O Box Advantech ADAM-6000 SeriesCHIYU CYT-133SCPOS (Add-ons)POSNETLafreshGulfCoastAllsense (Implement in NVR, Searchable inVAST2)Camera IntegrationCamera Insert Manual & SearchVideo Source VIVOTEK, ONVIF & RTSP StreamingBasic SettingUser Name, Password & Camera ModelDetectionConnection SettingConfiguration Protocol: HTTP (Default)Streaming Protocol: TCP (Default)Video SettingVideo Stream, Codec, Resolution,Maximum frame rate, I-frame period,video quality, FPS, Maximum bit rateImage SettingTime stamp, Video title, Video orientation,Mount type (fisheye only), Color, Powerline-frequencyMotion Detection Setting VIVOTEK Network Cameras: 9000 SeriesONVIF Core Spec Version 2.2 or above (By Project)ONVIF StreamVideo (H.264, MPEG4 & MJPEG) & Audio(G.711, One-way)ONVIF ControlPTZ Control (Up, Down, Left, Right &Zoom In/Out)ONVIF Discovery SupportedVCA SolutionVCA for SurveillanceLine Crossing Detection, LoiteringDetection, Field DetectionVCA for BusinessIntelligencePeople CountingAdvanced FeaturesVIVOTEK ExclusivesSeamless RecordingStandard VCA Integration (Line Crossing &Loitering & Field Detection)VCA CountingAdd-ons**Failover Solution N x M System StructureTransportation SolutionGoogle Map and User-Defined MapsSupport, Vehicle GPS Tracking, TracksPlaybackTransaction SolutionPOS Terminal Integration (Serial Port orNetwork), Live Transaction, PlaybackVideos with TransactionsIntegration Solution TCP Trigger Receiver** Advanced license is required. (Additional charge might apply.)* Please refer to System Requirements Page (/vast2/#system)System RequirementsVAST 2 ServerServer (Recording Channels)Up to 64-CH Up to 128-CH Up to 256-CHCPU4th Generation Intel® Core™ i3 Processors or above 4th Generation Intel® Core™ i5 Processors or aboveRAM 4 GB or above8 GB or above8 GB or above Hard Drive (Enterprise Model Only) Suggestion 1 Volume Group* 2 Volume Group* 4 Volume Group* Recording Throughput 1 Volume Group: Max. 200 Mbps**Network Interface Card1000/100/10 Ethernet**** Volume group depends on total recording server throughput.** Maximum number bitrate of cameras not to go over total recording throughput.*** Please consider the throughput of viewing, recording and server's network.VAST 2 LiveView & PlaybackClient (Display Channels)H.264, 720P, 2Mbps forEach Channel*8-CH16-CH32-CHH.264, 1080P, 4Mbps forEach Channel**6-CH10-CH18-CHH.265, 1080P, 4Mbps forEach Channel3-CH5-CH9-CHCPU 4th Generation Intel®Core™ i3 Processors4th Generation Intel®Core™ i5 Processors4th Generation Intel®Core™ i7 ProcessorsRAM 4 GB or above 4 GB or above 4 GB or above Graphics Processing Unit (GPU)***Support Direct3D acceleration with 1GB Video RAMNetwork Interface Card1000/100/10 Ethernet* Display requirements of a 3MP fisheye camera is equal to a 720P camera.** Display requirements of a 5MP fisheye camera is equal to a 1080P camera.*** Please update to the latest version of GPU driver.If installing Server & Client in the same PC, overall loading of the PC will be evaluated.Trial for 60 daysAll specifications are subject to change without notice. Copyright © VIVOTEK INC. All rights reserved. Ver. 16 6F, No.192, Lien-Cheng Rd., Chung-Ho, New Taipei City, 235, Taiwan, R.O.C. | T: +886-2-82455282 | F: +886-2-82455532 | E: sales@ | W: 。

模具制造业常用英语中文解说作者：佚名来源：不详发布时间：2008-3-9 0:58:18 发布人：admin减小字体增大字体Aabrasive grinding 强力磨削 L3abrasive[E'breisiv] a.磨料的, 研磨的 L2,3absence ['AbsEns] n.. 不在，缺席 L17accesssory[Ak'sesEri] n.附件 L10accommodate[E'kCmEdeit] v. 适应 L5accordingly[E'kC:diNli] adv.因此,从而,相应地 L7,13accuracy['AkjurEsi] n精度,准确性 L1,3actuate['Aktjueit] vt.开动(机器), 驱动 L8adequate['Adikwit] a. 足够的 L13adhesive[Ed'hi:siv] n. 粘合剂 L22adjacent[E'dVeisnt] a. 邻近的 L13adopt[E'dCpt] vt. 采用 L4advance [Ed'vA:ns] n.进步 L7advisable [Ed'vaizbl] adj. 可取的 L20agitate['AdViteit] v. 摇动 L2a large extent 很大程度 L4,13algorithm ['Al^EriTEm] n. 算法 L6align [E'lain] v 定位，调准 L17alignment[E'lainmEnt] n. 校直 L11all-too-frequent 频繁 L17allowance[E'lEuens] n. 容差, 余量 L5alternate['C:ltEnit]v.交替,轮流 L1alternative[C:l'tE:nEtiv] n. 替换物 L3alternatively[C:l'tE:nEtivli] ad. 做为选择, 也许 L5aluminiun[7Alju'minjEm] n.铝 L2ample['Ampl] adj. 充足的 L20analysis [E'nAlEsis] n. 分析 L6ancillary['AnsilEri] a.补助的, 副的 L4angular ['A^julE] adj. 有角的 L20annealing[E'li:liN] n.退火 L2aperture ['ApEtFE] n.孔 L17applied loads 作用力 L1appropriate [E'prEuprieit] a. 适当的 L6,20arc[a:k] n.弧, 弓形 L10arise[E'raiz] vi. 出现, 发生 L21arrange[E'reidV] v. 安排 L12article['a:tikl] n.制品, 产品 L21ascertain[7AsE'tein] vt. 确定, 查明 L1assemble[E'sembl] vt.组装 L4attitude ['Atitju:d] n 态度 L17auxiliary [C:^'ziljEri]adj. 辅助的 L8avoid[E'vCid] v.避免 L7axis['Aksis] n.轴 L5axle['Aksl] n.轮轴, 车轴 L1Bbackup['bAk7Qp] n. 备份 L9batch [bAtF] n 一批 L17bearing['bZEriN] n.轴承,支座 L21bed[bed] n. 床身 L5behavior[bi'heivjE] n. 性能 L1bench-work 钳工工作 L4bend[bend] v.弯曲 L1beneath[bi'ni:W] prep在···下 L4bin [bin] n. 仓，料架 L19blank [blANk] n. 坯料 L20blank [blANk] v. 冲裁,落料 L17blanking tool 落料模 L17blast [blQst] n.一阵（风） L18blemish['blemiF] n. 缺点, 污点 L13bolster['bEulstE] n. 模座,垫板 L4,5boost[bu:st] n. 推进 L9boring['bC:riN] n.镗削, 镗孔 L4,5bracket ['brAkit] n. 支架 L19brass [brAs] n.黄铜 L2break down 破坏 L1breakage ['breikidV] n.破坏 L17bridge piece L16brine[brain] n. 盐水 L2brittle['britl] adv.易碎的 L1buffer [bQfE] n.缓冲器 L8built-in 内装的 L9bulging [bQldViN] n. 凸肚 L22burr [bE:] n. 毛刺 L17bush [buF] n. 衬套 L17bush[buF]n. 衬套 L5by far (修饰比较级, 最高级)···得多, 最 L3 by means of 借助于 L5Ccabinet ['kAbinit] n.橱柜 L7call upon 要求 L17carbide['ka:baid] n.碳化物 L10carburzing['ka:bjuretiN] n. 渗碳 L2carriage['kAridV] n.拖板, 大拖板 L5carry along 一起带走 L18carry down over 从···上取下 L21carry out 完成 L17case hardening 表面硬化 L2case[keis] n. 壳, 套 L2cast steel 铸钢 L17casting['ka:stiN] n. 铸造,铸件 L3category['kAtE^Euri] n. 种类 L6,15caution ['kC:FEn] n. 警告，警示 L17cavity and core plates 凹模和凸模板 L11cavity['kAviti] n.型腔, 腔, 洞 L4,10centre-drilling 中心孔 L5ceramic[si'rAmik] n.陶瓷制品 L3chain doted line 点划线 L11channel['tFAnl] n.通道, 信道 L8characteristic[kArEktE'ristik] n.特性 L1check[tFek] v.核算 L21chip[tFip] n.切屑, 铁屑 L3chuck [tFQk] n.卡盘 L5,8chute [Fu:t] n. 斜道 L19circa ['sEkE:] adv. 大约 L7circlip['sE:klip] n.(开口)簧环 L22circuit['sE:kit] n. 回路, 环路 L13circular supoport block L5circulate['sE:kjuleid] v.(使)循环 L13clamp [klAmp] vt 夹紧 L17clamp[klAmp] n.压板 L12clay[klei] n. 泥土 L2,7clearance ['kliErEns] n. 间隙 L17clip [klip] vt. 切断，夹住 L19cold hobbing 冷挤压 L4cold slug well 冷料井 L12collapse[kE'lAps] vi.崩塌, 瓦解 L22collapsible[kE'lApsEbl] adj.可分解的 L22combination [kCmbi'neiFEn] n. 组合 L18commence[kE'mens] v. 开始, 着手 L16commence[kE'mens]v. 开始 L21commercial [kE'mE:FEl] adj. 商业的 L7competitive[kEm'petitiv] a. 竞争的 L9complementary[7kCmpli'mentEri] a. 互补的 L5 complexity [kem'pleksiti] n.复杂性 L8complicated['kCmplEkeitid] adj.复杂的 L2complication [kCmpli'keiFEn] n. 复杂化 L5,20compression [kEm'preFEn] n.压缩 L1comprise[kEm'prais] vt.包含 L16compromise['kCmprEmaiz] n. 妥协, 折衷 L13 concern with 关于 L6concise[kEn'sais] a. 简明的, 简练的 L9confront[kEn'frQnt] vt. 使面临 L14connector[kE'nektE] n. 连接口, 接头 L14consequent['kCnsikwEnt] a. 随之发生的, 必然的 L3 console ['kCnsoul] n.控制台 L8consume [kEn'sjum] vt. 消耗, 占用 L7consummate [kEn'sQmeit] vt. 使完善 L6container[kEn'teinE] n. 容器 L11contingent[ken'tindVEnt] a.可能发生的 L9contour['kEntuE] n.轮廓 L5,21conventional[kEn'venFEnl] a. 常规的 L4converge[kEn'vE:dV] v.集中于一点 L21conversant[kCn'vE:sEnt] a. 熟悉的 L15conversion[kEn'vE:FEn] n 换算, 转换 L7conveyer[ken'veiE] n. 运送装置 L12coolant['ku:lEnt] n. 冷却液 L13coordinate [kEu'C:dnit] vt. (使)协调 L8copy machine 仿形(加工)机床 L4core[kC:] n. 型芯, 核心 L2,4corresponding [ka:ri'spCdiN] n.相应的 L7counteract [kauntE'rAkt] vt. 反作用,抵抗 L20 couple with 伴随 L20CPU (central processing unit) 中央处理器 L9 crack[krAk ] v.（使）破裂，裂纹 L1,17critical['kritikl] adj.临界的 L2cross-hatching 剖面线 L16cross-section drawn 剖面图 L11cross-slide 横向滑板 L5CRT (cathoder-ray tube) 阴极射线管 L9crush[krQF]vt.压碎 L1cryogenic[7kraiE'dVenik ]a.低温学的 L1crystal['kristl] adj.结晶状的 L1cubic['kju:bik] a. 立方的, 立方体的 L3cup [kQp] vt (使)成杯状, 引伸 L18curable ['kjurEbl] adj. 可矫正的 L20curvature['kE:vEtFE] n.弧线 L21curve [kE:v] vt. 使弯曲 L20cutter bit 刀头, 刀片 L3cyanide['saiEnaid] n.氰化物 L2Ddash [dAF] n. 破折号 L6daylight ['deilait] n. 板距 L12decline[di'klain] v.下落,下降,减少, L3,9deform[di'fC:m] v. (使)变形 L1,3demonstrate['demEstreit ] v证明 L21depict[di'pikt ] vt 描述 L18deposite [di'pCzit] vt. 放置 L20depression[di'preFEn] n. 凹穴 L12descend [di'sent] v. 下降 L20desirable[di'zairEbl] a. 合适的 L2detail ['diteil] n.细节，详情 L17deterioration[ditiEri:E'reiFEn] n. 退化, 恶化 L12 determine[di'tE:min] v.决定 L16diagrammmatic[7daiEgrE'mAtik].a.图解的，图表的 L10 dictate['dikteit] v. 支配 L12die[dai] n.模具, 冲模, 凹模 L2dielectric[daii'lektrik] n. 电介质 L10die-set 模架 L19digital ['didVitl ] n.数字式数字, a.数字的 L3,6 dimensional[dddi'menFEnl] a. 尺寸的, 空间的 L3 discharge[dis'tFa:dV] n.v. 放电, 卸下, 排出 L3 discharge[dis'tFa:dV] v.卸下 L8discrete [dis'cri:t] adj. 离散的,分立的 L7dislodge[dis'lCdV] v. 拉出, 取出 L12dissolution[disE'lu:FEn] n.结束 L9distinct [dis'tiNkt] a.不同的，显著的 L6distort [dis'dC:t] vt. 扭曲 L20distort[dis'tC:t] vt. (使)变形, 扭曲 L1distributed system 分布式系统 L9dowel ['dauEl] n. 销子 L19dramaticlly [drE'mAtikli] adv. 显著地 L7drastic ['drAstik] a.激烈的 L17draughting[dra:ftiN] n. 绘图 L16draughtsman['drAftsmEn] n. 起草人 L16drawing['drC:iN] n. 制图 L11drill press 钻床 L8drum [drQm] n.鼓轮 L8dual ['dju:El] adv. 双的，双重的 L18ductility [dQk'tiliti ] n.延展性 L1,21dynamic [dai'nAmik ] adj 动力的 L6Eedge [edV] n .边缘 L20e.g.(exempli gratia) [拉] 例如 L12ejector [i'dVektE] n.排出器， L18ejector plate 顶出板 L16ejector rob 顶杆 L5elasticity[ilA'stisiti] n.弹性 L1electric dicharge machining 电火花加工L3electrical discharge machining电火花加工 L10electrochemical machining 电化学加工L3electrode[i'lektrEud] n. 电极 L10electro-deposition 电铸 L4elementary [elE'mentEri] adj.基本的 L2eliminate[i'limineit] vt. 消除, 除去 L10elongate[i'lCN^et] vt. (使)伸长, 延长 L1emerge [i'mE:dV] vi. 形成, 显现 L20emphasise['emfEsaiz] vt. 强调 L4endeavour[en'devE] n. 尽力 L17engagement[in'^eidVment] n. 约束, 接合 L22 enhance[in'hAns] vt. 提高, 增强 L9ensure [in'FuE] vt. 确保，保证 L17envisage[in'vizidV] vt.设想 L15erase[i'reis] vt. 抹去, 擦掉 L16evaluation[i'vAlju7eiFEn] n. 评价, 估价L1eventually[i'vEntFuEli ] adv.终于 L21evolution[evE'lu:FEn] n.进展 L16excecution[eksi'kju:FEn] n. 执行, 完成 L9 execute ['ekskju:t] v. 执行 L8exerte [i^'zE:t] vt. 施加 L20experience[iks'piriEns] n. 经验 L16explosive[iks'plEusiv]adj.爆炸(性)的 L22extend[eks'tend] v. 伸展 L2external[eks'tE:nl] a. 外部的 L5,11extract[eks'trAkt] v. 拔出 L14extreme[iks'tri:m] n. 极端 L13extremely[iks'tri:mli] adv. 非常地 L12extremity[iks'tmiti] n. 极端 L13extrusion[eks'tru:VEn] n. 挤压, 挤出 L3FF (Fahrenheit)['fArEnhait]n.华氏温度 L2fabricate ['fAbrikeit] vt.制作,制造 L7facilitate [fE'siliteit] vt. 帮助 L6facility[fE'siliti] n. 设备 L4facing[feisiN] n. 端面车削 L5fall within 属于, 适合于 L15fan[fAn] n.风扇 L7far from 毫不, 一点不, 远非 L9fatigue[fE'ti^] n.疲劳 L1feasible ['fi:zEbl] a 可行的 L18feature ['fi:tFE] n.特色, 特征 L7,17feed[fi:d] n.. 进给 L5feedback ['fi:dbAk] n. 反馈 L8female['fi:meil] a. 阴的, 凹形的 L11ferrule['ferEl] n. 套管 L14file system 文件系统 L9fitter['fitE] n.装配工, 钳工 L4fix[fiks] vt. 使固定, 安装, vi. 固定 L11fixed half and moving half 定模和动模 L11 flat-panel technology 平面(显示)技术 L9flexibility[fleksi'biliti] n. 适应性, 柔性 L9flexible['fleksEbl] a. 柔韧的 L13flow mark 流动斑点 L13follow-on tool 连续模 L18foregoing ['fC:'^EuiN]adj. 在前的,前面的L8foretell[fC:'tell] vt. 预测, 预示, 预言 L9forge[fC:dV] n. v. 锻造 L3forming[fC:miN] n. 成型 L3four screen quadrants 四屏幕象限 L9fracture['frAktFE] n.破裂 L21free from 免于 L21Ggap[^Ap] n. 裂口, 间隙 L10gearbox['^iEbCks] n.齿轮箱 L5general arrangement L16govern['^QvEn] v.统治, 支配, 管理 L13grain [^rein] n. 纹理 L20graphic ['^rAfik] adj. 图解的 L6grasp [^rAsp] vt. 抓住 L8grid[^rid] n. 格子, 网格 L16grind[^raind] v. 磨, 磨削, 研磨 L3grinding ['^raindiN] n. 磨光,磨削 L3,20grinding machine 磨床 L5gripper[^ripE] n. 抓爪, 夹具 L9groove[^ru:v] n. 凹槽 L12guide bush 导套 L5guide pillar 导柱 L5guide pillars and bushes 导柱和导套 L11Hhandset['hAndset] n. 电话听筒 L4hardness['ha:dnis] n.硬度 L1,2hardware ['ha:dwZE] n. 硬件 L6headstock['hedstCk] n.床头箱, 主轴箱 L5hexagonal[hek'sA^Enl] a. 六角形的, 六角的 L11 hindrance['hindrEns] n.障碍, 障碍物 L11hob[hCb] n. 滚刀, 冲头 L4hollow-ware 空心件 L21horizontal[hCri'zCntl] a. 水平的 L16hose[hEuz] n. 软管, 水管 L13hyperbolic [haipE'bClik] adj.双曲线的 L7Ii.e. (id est) [拉] 也就是 L12identical[ai'dentikl] a同样的 L16identify [ai'dentifai] v. 确定, 识别 L7idle ['aidl] adj.空闲的 L8immediately[i'mi:djEtli] adv. 正好, 恰好 L12 impact['impAkt] n.冲击 L1impart [im'pa:t] v.给予 L11,17implement ['implimEnt] vt 实现 L6impossibility[impCsE'biliti] n.不可能 L21impression[im'preFEn] n. 型腔 L11in contact with 接触 L1in terms of 依据 L1inasmuch (as)[inEz'mQtF] conj.因为, 由于L3inch-to-metric conversions 英公制转换 L7 inclinable [in'klainEbl] adj. 可倾斜的 L20inclusion [in'kluFEn] n. 内含物 L19inconspicuous[inkEn'spikjuEs] a. 不显眼的 L14 incorporate [in'kC:pEreit] v 合并,混合L17indentation[7inden'teiFEn ] n.压痕 L1indenter[in'dentE] n. 压头 L1independently[indi'peinEntli] a. 独自地, 独立地 L16 inevitably[in'evitEbli] ad. 不可避免地 L14inexpensive[inik'spensiv]adj. 便宜的 L2inherently [in'hiErEntli] adv.固有的 L7injection mould 注塑模 L11injection[in'dVekFEn] n. 注射 L11in-line-of-draw 直接脱模 L14insert[in'sE:t] n. 嵌件 L16inserted die 嵌入式凹模 L19inspection[in'spekFEn] n.检查,监督 L9installation[instE'leiFEn] n. 安装 L10integration [inti'^reiFEn] n.集成 L6intelligent[in'telidVEnt]a. 智能的 L9intentinonally [in'tenFEnEli] adv 加强地，集中地 L17 interface ['intEfeis] n.. 界面 L6internal[in'tE:nl] a. 内部的 L1,5interpolation [intEpE'leiFEn] n.插值法 L7investment casting 熔模铸造 L4irregular [i'regjulE] adj. 不规则的，无规律 L17 irrespective of 不论, 不管 L11irrespective[iri'spektiv] a. 不顾的, 不考虑的 L11 issue ['isju] vt. 发布，发出 L6Jjoint line 结合线 L14Kkerosene['kerEsi:n] n.煤油 L10keyboard ['ki:bC:d ] n. 健盘 L6knock [nRk] v 敲，敲打 L17Llance [la:ns] v. 切缝 L19lathe[leiT] n. 车床 L4latitude ['lAtitju:d] n. 自由 L17lay out 布置 L13limitation[limi'teiFEn] n.限度,限制,局限(性) L3 local intelligence局部智能 L9locate [lEu'keit] vt. 定位 L18logic ['lCdVik] n. 逻辑 L7longitudinal['lCndVE'tju:dinl] a. 纵向的 L5longitudinally['lCndVE'tju:dinl] a. 纵向的 L13 look upon 视作, 看待 L17lubrication[lju:bri'keiFEn ] n.润滑 L21Mmachine shop 车间 L2machine table 工作台 L8machining[mE'Fi:niN] n. 加工 L3made-to-measure 定做 L15maintenance['meintinEns] n.维护,维修 L7majority[mE'dVa:riti] n.多数 L21make use of 利用 L2male[meil] a. 阳的, 凸形的 L11malfunction['mAl'fQNFEn] n. 故障 L9mandrel['mAdtil] n.心轴 L22manifestation[mAnifEs'teiFEn] n. 表现, 显示 L9 massiveness ['mAsivnis ] 厚实，大块 L19measure['meVE] n. 大小, 度量 L1microcomputer 微型计算机 L9microns['maikrCn] n.微米 L10microprocessor 微处理器 L9mild steel 低碳钢 L17milling machine 铣床 L4mineral['minErEl] n.矿物, 矿产 L2minimise['minimaiz] v.把···减到最少, 最小化 L13 minute['minit] a.微小的 L10mirror image 镜像 L16mirror['mirE] n. 镜子 L16MIT (Massachusetts Institute of Technology) 麻省理工学院 L7 moderate['mCdErit]adj. 适度的 L1,2modification [mRdifi'keiFEn ] n. 修改, 修正 L6 modulus['mCdjulEs] n.系数 L1mold[mEuld] n. 模, 铸模, v. 制模, 造型 L3monitor ['mCnitE ] v. 监控 L6monograph['mCnE^ra:f] n. 专著 L4more often than not 常常 L20motivation[mEuti'veiFEn] n. 动机 L9mould split line 模具分型线 L12moulding['mEudiN] n. 注塑件 L5,11move away from 抛弃 L17multi-imprssion mould 多型腔模 L12Nnarrow['nArEu] a. 狭窄的 L12NC (numerical control ) 数控 L7nevertheless[7nevETE'les] conj.,adv.然而,不过 L11 nonferrous['nCn'ferEs] adj.不含铁的, 非铁的 L2 normally['nC:mli]adv.通常地 L22novice['nCvis] n. 新手, 初学者 L16nozzle['nCzl] n. 喷嘴, 注口 L12numerical [nju'merikl] n. 数字的 L6Oobjectionable [Eb'dVekFEbl] adj. 有异议的，讨厌的 L17 observe[Eb'zE:v] vt. 观察 L2obviously ['CbviEsli] adv 明显地 L17off-line 脱机的 L6on-line 联机 L9operational [CpE'reiFEnl] adj.操作的, 运作的 L8 opportunity[CpE'tju:niti] n. 时机, 机会 L13 opposing[E'pEuziN] a.对立的, 对面的L12opposite['CpEzit] n. 反面 L1 a.对立的,对面的 L12 optimization [Rptimai'zeiFEn] n.最优化 L6orient ['C:riEnt] vt. 确定方向 L8orthodox ['C:WEdCks] adj. 正统的，正规的 L19overall['EuvErC:l] a.全面的,全部的 L8,13overbend v.过度弯曲 L20overcome[EuvE'kQm] vt.克服, 战胜 L10overlaping['EuvE'lApiN] n. 重叠 L4overriding[EuvE'raidiN] a. 主要的, 占优势的 L11Ppack[pAk] v. 包装 L2package ['pAkidV] vt.包装 L7pallet ['pAlit] n.货盘 L8panel ['pAnl] n.面板 L7paraffin['pArEfin] n. 石蜡 L10parallel[pArElel] a.平行的 L5penetration[peni'treiFEn ] n.穿透 L1peripheral [pE'rifErEl] adj 外围的 L6periphery [pE'rifEri] n. 外围 L18permit[pE'mit] v. 许可, 允许 L16pessure casting 压力铸造 L4pillar['pilE] n. 柱子, 导柱 L5,17pin[pin] n. 销, 栓, 钉 L5,17pin-point gate 针点式浇口 L12piston ['pistEn] n.活塞 L1plan view 主视图 L16plasma['plAzmE] n. 等离子 L9plastic['plAstik] n. 塑料 L3platen['plAtEn] n. 压板 L12plotter[plCtE] n. 绘图机 L9plunge [plQndV] v翻孔 L18plunge[plQndV] v.投入 L2plunger ['plQndVE ] n. 柱塞 L19pocket-size 袖珍 L9portray[pC:'trei] v.描绘 L21pot[pCt] n.壶 L21pour[pC:] vt. 灌, 注 L22practicable['prAktikEb] a. 行得通的 L14preferable['prefErEbl] a.更好的, 更可取的 L3 preliminary [pri'liminEri] adj 初步的，预备的 L19 press setter 装模工 L17press[pres] n.压,压床,冲床,压力机 L2,8prevent [pri'vent] v. 妨碍 L20primarily['praimErili] adv.主要地 L4procedure[prE'si:dVE] n.步骤, 方法, 程序 L2,16 productivity.[prEudQk'tiviti] n. 生产力 L9profile ['prEufail] n.轮廓 L10progressively[prE'^resiv] ad.渐进地 L15project[prE'dVekt] n.项目 L2project[prE'dVekt] v. 凸出 L11projection[prE'dVekFEn] n.突出部分 L21proper['prCpE] a. 本身的 L10property['prCpEti] n.特性 L1prototype ['prEutEtaip] n. 原形 L7proximity[prCk'simiti] n.接近 L9prudent['pru:dEnt] a. 谨慎的 L16punch [pQntF] v. 冲孔 L3punch shapper tool 刨模机 L17punch-cum-blanking die 凹凸模 L18punched tape 穿孔带 L3purchase ['pE:tFEs] vt. 买，购买 L6push back pin 回程杆 L5pyrometer[pai'nCmitE] n. 高温计 L2Qquality['kwaliti] n. 质量 L1,3quandrant['kwCdrEnt] n. 象限 L9quantity ['kwCntiti] n. 量，数量 L17quench[kwentF] vt. 淬火 L2Rradial['reidiEl] adv.放射状的 L22ram [rAm] n 撞锤. L17rapid['rApid]adj. 迅速的 L2rapidly['rApidli]adv. 迅速地 L1raster['rAstE] n. 光栅 L9raw [rC:] adj. 未加工的 L6raw material 原材料 L3ream [ri:m] v 铰大 L17reaming[ri:miN] n. 扩孔, 铰孔 L8recall[ri'kC:l] vt. 记起, 想起 L13recede [ri'si:d] v. 收回, 后退 L20recess [ri'ses] n. 凹槽,凹座,凹进处 L4,18redundancy[ri'dQndEnsi] n. 过多 L9re-entrant 凹入的 L12refer[ri'fE:] v. 指, 涉及, 谈及 L1,12reference['refErEns] n.参照,参考 L21refresh display 刷新显示 L9register ring 定位环 L11register['redVstE] v. 记录, 显示, 记数 L2regrind[ri:'^aind](reground[ri:'gru:nd]) vt. 再磨研 L12 relative['relEtiv] a. 相当的, 比较的 L12relay ['ri:lei] n. 继电器 L7release[ri'li:s] vt. 释放 L1relegate['relE7geit] vt. 把··降低到 L9reliability [rilaiE'biliti] n. 可靠性 L7relief valves 安全阀 L22relief[ri'li:f] n.解除 L22relieve[ri'li:v ]vt.减轻, 解除 L2remainder[ri'meindE] n. 剩余物, 其余部分 L4 removal[ri'mu:vl] n. 取出 L14remove[ri'mu:v] v. 切除, 切削 L4reposition [ripE'ziFEn] n.重新安排 L17represent[7repri'zentE] v 代表,象征 L11reputable['repjutEbl] a. 有名的, 受尊敬的 L15 reservoir['rezEvwa: ] n.容器, 储存器 L22resident['rezidEnt] a. 驻存的 L9resist[ri'zist] vt.抵抗 L1resistance[ri'zistEns] n.阻力, 抵抗 L1resolution[7rezE'lu:FEn] n. 分辨率 L9respective[ri'spektiv] a.分别的,各自的 L11respond[ris'pCnd] v.响应, 作出反应 L9responsibility[rispCnsE'biliti] n.责任 L13restrain[ris'trein]v.抑制 L21restrict [ris'trikt] vt 限制，限定 L18restriction[ris'trikFEn] n. 限制 L12retain[ri'tein] vt.保持, 保留 L2,12retaining plate 顶出固定板 L16reveal [ri'vil] vt.显示，展现 L17reversal [ri'vEsl] n. 反向 L1,20right-angled 成直角的 L20rigidity[ri'dViditi] n. 刚度 L1rod[rCd] n. 杆, 棒 L1,5rotate['rEuteit] vt.(使)旋转 L5rough machining 粗加工 L5rough[rQf] a. 粗略的 L5,21routine [ru:'ti:n] n. 程序 L7rubber['rQbE] n.橡胶 L3,22runner and gate systems 流道和浇口系统 L11Ssand casting 砂型铸造 L3satisfactorily[7sAtis'fAktrili] adv. 满意地 L1 saw[aC:] n. 锯子 L4scale[skeil]n. 硬壳 L2score[skC:] v. 刻划 L14scrap[skrAp] n.废料, 边角料, 切屑 L2,3screwcutting 切螺纹 L4seal[si:l] vt.密封 L22secondary storage L9section cutting plane 剖切面 L16secure[si'kjuE] v.固定 L22secure[si'kjuE] vt.紧固,夹紧,固定 L5,22segment['se^mEnt] v. 分割 L10sensitive['sensitiv]a.敏感的 L1,7sequence ['si:kwEns] n. 次序 L6sequential[si'kwenFEl] a.相继的 L16seriously['siEriEsli] adv.严重地 L1servomechanism ['sE:vE'mekEnizm] n.伺服机构 L7 Servomechanism Laboratoies 伺服机构实验室 L7 servomotor ['sE:vEmEutE] n.伺服马达 L8setter ['setE] n 安装者 L17set-up 机构 L20sever ['sevE] v 切断 L17severity [si'veriti] n. 严重 L20shaded[FAdid] adj.阴影的 L21shank [FANk] n. 柄. L17shear[FiE]n.剪,切 L1shot[FCt] n. 注射 L12shrink[FriNk] vi. 收缩 L11side sectional view 侧视图 L16signal ['si^nl] n.信号 L8similarity[simi'lAriti] n.类似 L15simplicity[sim'plisiti] n. 简单 L12single-point cutting tool 单刃刀具 L5situate['sitjueit] vt. 使位于, 使处于 L11slide [slaid] vi. 滑动, 滑落 L20slideway['slaidwei] n. 导轨 L5slot[slCt] n. 槽 L4slug[slQ^] n. 嵌条 L12soak[sEuk] v. 浸, 泡, 均热 L2software ['sCftwZE] n. 软件 L6solid['sClid] n.立体, 固体 L9solidify[sE'lidifai] vt.vi. (使)凝固, (使)固化 L13 solution[sE'lu:FEn] n.溶液 L2sophisiticated [sE'fistikeitid] adj.尖端的,完善的 L8 sound[saund] a. 结实的, 坚固的) L1spark erosion 火花蚀刻 L10spindle['spindl] n. 主轴 L5,8spline[splain] n.花键 L4split[split] n. 侧向分型, 分型 L12,14spool[spu:l] n. 线轴 L14springback n.反弹 L20spring-loaded 装弹簧的 L18sprue bush 主流道衬套 L11sprue puller 浇道拉杆 L12square[skwZE] v. 使成方形 L4stage [steidV] n. 阶段 L16,19standardisation[7stAndEdai'zeiFEn] n. 标准化 L15 startling['sta:tliN] a. 令人吃惊的 L10steadily['stedEli ] adv. 稳定地 L21step-by-step 逐步 L8stickiness['stikinis] n.粘性 L22stiffness['stifnis] n. 刚度 L1stock[stCk] n.毛坯, 坯料 L3storage tube display 储存管显示 L9storage['stC:ridV] n. 储存器 L9straightforward[streit'fC:wEd]a.直接的 L10strain[strein] n.应变 L1strength[streNW] n.强度 L1stress[stres] n.压力,应力 L1stress-strain应力--应变 L6stretch[stretF] v.伸展 L1,21strike [straik] vt. 冲击 L20stringent['strindVEnt ] a.严厉的 L22stripper[stripE] n. 推板 L15stroke[strouk] n. 冲程, 行程 L12structrural build-up 结构上形成的 L11sub-base 垫板 L19subject['sQbdVikt] vt.使受到 L21submerge[sEb'mE:dV] v.淹没 L22subsequent ['sQbsikwent] adj. 后来的 L20subsequently ['sQbsikwentli] adv. 后来, 随后 L5 substantial[sEb'stAnFEl] a. 实质的 L10substitute ['sQbstitju:t] vt. 代替,.替换 L7subtract[sEb'trAkt] v.减, 减去 L15suitable['su:tEbl] a. 合适的, 适当的 L5suitably['su:tEbli] ad.合适地 L15sunk[sQNk](sink的过去分词) v. 下沉, 下陷 L11 superior[sE'piEriE] adj.上好的 L22susceptible[sE'septEbl] adj.易受影响的 L7sweep away 扫过 L17symmetrical[si'metrikl] a. 对称的 L14synchronize ['siNkrEnaiz] v.同步,同时发生L8Ttactile['tAktail] a. 触觉的, 有触觉的 L9tailstock['teilstCk] n.尾架 L5tapered['teipEd] a. 锥形的 L12tapping['tApiN] n. 攻丝 L8technique[tek'ni:k] n. 技术 L16tempering['tempErN] n.回火 L2tendency['tendEnsi] n. 趋向, 倾向 L13tensile['tensail] a.拉力的, 可拉伸的 L2 拉紧的, 张紧的 L1tension ['tenFEn] n.拉紧,张紧 L1terminal ['tE:mEnl ] n. 终端机 L6terminology[tE:mi'nClEdVi ] n. 术语, 用辞 L11 theoretically [Wi:E'retikli ] adv.理论地 L21thereby['TZEbai] ad. 因此, 从而 L15thermoplastic['WE:mEu'plAstik] a. 热塑性的, n. 热塑性塑料 L3 thermoset['WE:mEset] n.热固性 L12thoroughly['WQrEuli] adv.十分地, 彻底地 L2thread pitch 螺距 L5thread[Wred] n. 螺纹 L5thrown up 推上 L17tilt [tilt] n. 倾斜, 翘起 L20tolerance ['tClErEns] n..公差 L17tong[tCN] n. 火钳 L2tonnage['tQnidV] n.吨位, 总吨数 L3tool point 刀锋 L3tool room 工具车间 L10toolholder['tu:lhEuldE] n.刀夹,工具柄 L5toolmaker ['tu:l'meikE] n 模具制造者 L17toolpost grinder 工具磨床 L4toolpost['tu:l'pEust] n. 刀架 L4torsional ['tC:FEnl] a扭转的 . L1toughness['tCfnis] n. 韧性 L2trace [treis] vt.追踪 L7tracer-controlled milling machine 仿形铣床 L4 transverse[trAns'vE:s] a. 横向的 L5tray [trei] n. 盘，盘子，蝶 L19treatment['tri:tmEnt] n.处理 L2tremendous[tri'mendEs] a. 惊人的, 巨大的 L9trend [trend] n.趋势 L7trigger stop 始用挡料销 L17tungsten['tQNstEn] n.钨 L10turning['tE:niN] n.车削 L4,5twist[twist ] v.扭曲，扭转 L1two-plate mould 双板式注射模 L12Uultimately['Qltimitli] adv终于. L6undercut moulding 侧向分型模 L14undercut['QndEkQt] n. 侧向分型 L14undercut['QndEkQt] n.底切 L12underfeed['QndE'fi:d] a, 底部进料的 L15undergo[QndE'^Eu] vt.经受 L1underside['QndEsaid] n 下面,下侧 L11undue[Qn'dju:] a.不适当的, 过度的 L4,10uniform['ju:nifC:m] a.统一的, 一致的 L12utilize ['ju:tilaiz] v 利用 L17Utopian[ju'tEupiEn] adj.乌托邦的, 理想化的 L21 Vvalve[vAlv] n.阀 L22vaporize['veipEraiz] vt.vi. 汽化, (使)蒸发 L10 variation [vZEri'eiFEn] n. 变化 L20various ['vZEriEs] a.不同的,各种的 L1,20vector feedrate computation 向量进刀速率计算 L7 vee [vi:] n. v字形 L20velocity[vi'lCsiti] n.速度 L1versatile['vEsEtail] a.多才多艺的,万用的 L5,8 vertical['vE:tikl] a. 垂直的 L16via [vaiE] prep.经,通过 L8vicinity[vE'siniti] n.附近 L13viewpoint['vju:pCint] n. 观点 L4Wwander['wCndE] v. 偏离方向 L13warp[wC:p] v. 翘曲 L2washer ['wCFE] n. 垫圈 L18wear [wZE] v.磨损 L7well line 结合线 L13whereupon [hwZErE'pCn] adv. 于是 L19winding ['waindiN] n. 绕, 卷 L8with respect to 相对于 L1,5withstand[wiT'stAnd] vt.经受,经得起 L1work[wE:k] n. 工件 L4workstage 工序 L19wrinkle['riNkl] n.皱纹vt.使皱 L21Yyield[ji:ld] v. 生产 L9Zzoom[zu:] n. 图象电子放大 L9。