机械专业英语词汇
陶瓷ceramics
合成纤维synthetic fibre
电化学腐蚀electrochemical corrosion
车架automotive chassis
悬架suspension
转向器redirector
变速器speed changer
板料冲压sheet metal parts
孔加工spot facing machining
车间workshop
工程技术人员engineer
气动夹紧pneuma lock
数学模型mathematical model
画法几何descriptive geometry
机械制图Mechanical drawing
投影projection
视图view
剖视图profile chart
标准件standard component
零件图part drawing
装配图assembly drawing
尺寸标注size marking
技术要求technical requirements
刚度rigidity
内力internal force
位移displacement
截面section
疲劳极限fatigue limit
断裂fracture
塑性变形plastic distortion
脆性材料brittleness material
刚度准则rigidity criterion
垫圈washer
垫片spacer
直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear
直齿锥齿轮straight bevel gear
运动简图kinematic sketch
齿轮齿条pinion and rack
蜗杆蜗轮worm and worm gear
虚约束passive constraint
曲柄crank
摇杆racker
—
凸轮cams
共轭曲线conjugate curve
范成法generation method
定义域definitional domain
值域range
导数\\微分differential coefficient
求导derivation
定积分definite integral
不定积分indefinite integral
曲率curvature
偏微分partial differential
毛坯rough
游标卡尺slide caliper
千分尺micrometer calipers
攻丝tap
二阶行列式second order determinant
逆矩阵inverse matrix
线性方程组linear equations
概率probability
随机变量random variable
排列组合permutation and combination
气体状态方程equation of state of gas
动能kinetic energy
势能potential energy
机械能守恒conservation of mechanical energy
动量momentum
桁架truss
轴线axes
余子式cofactor
逻辑电路logic circuit
触发器flip-flop
脉冲波形pulse shape
数模digital analogy
液压传动机构fluid drive mechanism
机械零件mechanical parts
淬火冷却quench
淬火hardening
回火tempering
调质hardening and tempering
磨粒abrasive grain
结合剂bonding agent
砂轮grinding wheel
—
后角clearance angle
龙门刨削planing
主轴spindle
主轴箱headstock
卡盘chuck
加工中心machining center
车刀lathe tool
车床lathe
钻削镗削bore
车削turning
磨床grinder
基准benchmark
钳工locksmith
锻forge
压模stamping
焊weld
拉床broaching machine
拉孔broaching
装配assembling
铸造found
流体动力学fluid dynamics
流体力学fluid mechanics
加工machining
液压hydraulic pressure
切线tangent
机电一体化mechanotronics mechanical-electrical integration
气压air pressure pneumatic pressure
稳定性stability
介质medium
液压驱动泵fluid clutch
液压泵hydraulic pump
阀门valve
失效invalidation
强度intensity
载荷load
应力stress
安全系数safty factor
可靠性reliability
螺纹thread
螺旋helix
键spline
销pin
滚动轴承rolling bearing
滑动轴承sliding bearing
—
弹簧spring
制动器arrester brake
十字结联轴节crosshead
联轴器coupling
链chain
皮带strap
精加工finish machining
粗加工rough machining
变速箱体gearbox casing
腐蚀rust
氧化oxidation
磨损wear
耐用度durability
随机信号random signal
离散信号discrete signal
超声传感器ultrasonic sensor
集成电路integrate circuit
挡板orifice plate
残余应力residual stress
套筒sleeve
扭力torsion
冷加工cold machining
电动机electromotor
汽缸cylinder
过盈配合interference fit
热加工hotwork
摄像头CCD camera
倒角rounding chamfer
优化设计optimal design
工业造型设计industrial moulding design
有限元finite element
滚齿hobbing
插齿gear shaping
伺服电机actuating motor
铣床milling machine
钻床drill machine
镗床boring machine
步进电机stepper motor
丝杠screw rod
导轨lead rail
组件subassembly
可编程序逻辑控制器Programmable Logic Controller PLC
电火花加工electric spark machining
电火花线切割加工electrical discharge wire - cutting
—
相图phase diagram
热处理heat treatment
固态相变solid state phase changes
有色金属nonferrous metal
陶瓷ceramics
合成纤维synthetic fibre
电化学腐蚀electrochemical corrosion
车架automotive chassis
悬架suspension
转向器redirector
变速器speed changer
板料冲压sheet metal parts
孔加工spot facing machining
车间workshop
工程技术人员engineer
气动夹紧pneuma lock
数学模型mathematical model
画法几何descriptive geometry
机械制图Mechanical drawing
投影projection
视图view
剖视图profile chart
标准件standard component
零件图part drawing
装配图assembly drawing
尺寸标注size marking
技术要求technical requirements
刚度rigidity
内力internal force
位移displacement
截面section
疲劳极限fatigue limit
断裂fracture
塑性变形plastic distortion
脆性材料brittleness material
刚度准则rigidity criterion
垫圈washer
垫片spacer
直齿圆柱齿轮straight toothed spur gear
斜齿圆柱齿轮helical-spur gear
直齿锥齿轮straight bevel gear
运动简图kinematic sketch
齿轮齿条pinion and rack
蜗杆蜗轮worm and worm gear
—
虚约束passive constraint
曲柄crank
摇杆racker
凸轮cams
共轭曲线conjugate curve
范成法generation method
定义域definitional domain
值域range
导数\\微分differential coefficient
求导derivation
定积分definite integral
不定积分indefinite integral
曲率curvature
偏微分partial differential
毛坯rough
游标卡尺slide caliper
千分尺micrometer calipers
攻丝tap
二阶行列式second order determinant
逆矩阵inverse matrix
线性方程组linear equations
概率probability
随机变量random variable
排列组合permutation and combination
气体状态方程equation of state of gas
动能kinetic energy
势能potential energy
机械能守恒conservation of mechanical energy
动量momentum
桁架truss
轴线axes
余子式cofactor
逻辑电路logic circuit
触发器flip-flop
脉冲波形pulse shape
数模digital analogy
液压传动机构fluid drive mechanism
机械零件mechanical parts
淬火冷却quench
淬火hardening
回火tempering
调质hardening and tempering
磨粒abrasive grain
—
结合剂bonding agent
砂轮grinding wheel
Assembly line 组装线
Layout 布置图
Conveyer 流水线物料板
Rivet table 拉钉机
Rivet gun 拉钉枪
Screw driver 起子
Pneumatic screw driver 气动起子
worktable 工作桌
OOBA 开箱检查
fit together 组装在一起
fasten 锁紧(螺丝)
fixture 夹具(治具)
pallet 栈板
barcode 条码
barcode scanner 条码扫描器
fuse together 熔合
fuse machine热熔机
repair修理
operator作业员
QC品管
supervisor 课长
ME 制造工程师
MT 制造生技
cosmetic inspect 外观检查
inner parts inspect 内部检查
thumb screw 大头螺丝
lbs. inch 镑、英寸
EMI gasket 导电条
front plate 前板
rear plate 后板
chassis 基座
bezel panel 面板
power button 电源按键
reset button 重置键
Hi-pot test of SPS 高源高压测试
Voltage switch of SPS 电源电压接拉键
sheet metal parts 冲件
plastic parts 塑胶件
SOP 制造作业程序
material check list 物料检查表
work cell 工作间
trolley 台车
sub-line 支线
left fork 叉车
personnel resource department 人力资源部
production department生产部门
planning department企划部
QC Section品管科
stamping factory冲压厂
painting factory烤漆厂
molding factory成型厂
common equipment常用设备
uncoiler and straightener整平机
punching machine 冲床
robot机械手
hydraulic machine油压机
lathe车床
planer |plein|刨床
miller铣床
grinder磨床
linear cutting线切割
electrical sparkle电火花
welder电焊机
staker=reviting machine铆合机
position职务
president董事长
general manager总经理
special assistant manager特助
factory director厂长
department director部长
deputy manager | =vice manager副理
section supervisor课长
deputy section supervisor =vice section superisor副课长group leader/supervisor组长
line supervisor线长
assistant manager助理
to move, to carry, to handle搬运
be put in storage入库
pack packing包装
to apply oil擦油
to file burr 锉毛刺
final inspection终检
to connect material接料
to reverse material 翻料
wet station沾湿台
cleaning cloth抹布
to load material上料
to unload material卸料
to return material/stock to退料
scraped |\\'skr?pid|报废
scrape ..v.刮;削
deficient purchase来料不良
manufacture procedure制程
deficient manufacturing procedure制程不良
oxidation |\\' ksi\\'dei?n|氧化
scratch刮伤
dents压痕
defective upsiding down抽芽不良
defective to staking铆合不良
embedded lump镶块
feeding is not in place送料不到位
stamping-missing漏冲
production capacity生产力
education and training教育与训练
proposal improvement提案改善
spare parts=buffer备件
forklift叉车
trailer=long vehicle拖板车
compound die合模
die locker锁模器
pressure plate=plate pinch压板
bolt螺栓
administration/general affairs dept总务部
automatic screwdriver电动启子
thickness gauge厚薄规
gauge(or jig)治具
power wire电源线
buzzle蜂鸣器
defective product label不良标签
identifying sheet list标示单
location地点
present members出席人员
subject主题
conclusion结论
decision items决议事项
responsible department负责单位
pre-fixed finishing date预定完成日
approved by / checked by / prepared by核准/审核/承办
—
PCE assembly production schedule sheet PCE组装厂生产排配表
model机锺
work order工令
revision版次
remark备注
production control confirmation生产确认
checked by初审
approved by核准
department部门
stock age analysis sheet 库存货龄分析表
on-hand inventory现有库存
available material良品可使用
obsolete material良品已呆滞
to be inspected or reworked 待验或重工
total合计
cause description原因说明
part number/ P/N 料号
type形态
item/group/class类别
quality品质
prepared by制表notes说明
year-end physical inventory difference analysis sheet 年终盘点差异分析表
physical inventory盘点数量
physical count quantity帐面数量
difference quantity差异量
cause analysis原因分析
raw materials原料
materials物料
finished product成品
semi-finished product半成品
packing materials包材
good product/accepted goods/ accepted parts/good parts良品
defective product/non-good parts不良品
disposed goods处理品
warehouse/hub仓库
on way location在途仓
oversea location海外仓
spare parts physical inventory list备品盘点清单
spare molds location模具备品仓
skid/pallet栈板
tox machine自铆机
wire EDM线割
EDM放电机
coil stock卷料
—
sheet stock片料
tolerance工差
score=groove压线
cam block滑块
pilot导正筒
trim剪外边
pierce剪内边
drag form压锻差
pocket for the punch head挂钩槽
slug hole废料孔
feature die公母模
expansion dwg展开图
radius半径
shim(wedge)楔子
torch-flame cut火焰切割
set screw止付螺丝
form block折刀
stop pin定位销
round pierce punch=die button圆冲子
shape punch=die insert异形子
stock locater block定位块
under cut=scrap chopper清角
active plate活动板
baffle plate挡块
cover plate盖板
male die公模
female die母模
groove punch压线冲子
air-cushion eject-rod气垫顶杆
spring-box eject-plate弹簧箱顶板
bushing block衬套
insert 入块
club car高尔夫球车
capability能力
parameter参数
factor系数
phosphate皮膜化成
viscosity涂料粘度
alkalidipping脱脂
main manifold主集流脉
bezel斜视规
blanking穿落模
dejecting顶固模
demagnetization去磁;消磁
—
high-speed transmission高速传递
heat dissipation热传rack上料
degrease脱脂
rinse水洗
alkaline etch龄咬
desmut剥黑膜
D.I. rinse纯水次
Chromate铬酸处理
Anodize阳性处理
seal封孔
revision版次
part number/P/N料号
good products良品
scraped products报放心品
defective products不良品
finished products成品
disposed products处理品
barcode条码
flow chart流程表单
assembly组装
stamping冲压
molding成型
spare parts=buffer备品
coordinate座标
dismantle the die折模
auxiliary fuction辅助功能
poly-line多义线
heater band 加热片
thermocouple热电偶
sand blasting喷沙
grit 砂砾
derusting machine除锈机
degate打浇口
dryer烘干机
induction感应
induction light感应光
response=reaction=interaction感应
ram连杆
edge finder巡边器
concave凸
convex凹
short射料不足
nick缺口
speck瑕疵
splay 银纹
gas mark焦痕
delamination起鳞
cold slug冷块
blush 导色
gouge沟槽;凿槽
satin texture段面咬花
witness line证示线
patent专利
grit沙砾
granule=peuet=grain细粒
grit maker抽粒机
cushion缓冲
magnalium镁铝合金
magnesium镁金
metal plate钣金
lathe车mill锉
plane刨
grind磨
drill铝
boring镗
blinster气泡
fillet镶;嵌边
through-hole form通孔形式
voller pin formality滚针形式
cam driver铡楔
shank摸柄
crank shaft曲柄轴
augular offset角度偏差
velocity速度
production tempo生产进度现状torque扭矩
spline=the multiple keys花键quenching淬火
tempering回火
annealing退火
carbonization碳化
tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂
bracket小磁导
liaison联络单
volatile挥发性
ion离子
titrator滴定仪
beacon警示灯
coolant冷却液
crusher破碎机
阿基米德蜗杆Archimedes worm
安全系数safety factor; factor of safety
安全载荷safe load
凹面、凹度concavity
扳手wrench
板簧flat leaf spring
半圆键woodruff key
变形deformation
摆杆oscillating bar
摆动从动件oscillating follower
摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear
摆线齿形cycloidal tooth profile
摆线运动规律cycloidal motion
摆线针轮cycloidal-pin wheel
包角angle of contact
保持架cage
背对背安装back-to-back arrangement
背锥back cone ；normal cone
背锥角back angle
背锥距back cone distance
比例尺scale
比热容specific heat capacity
闭式链closed kinematic chain
闭链机构closed chain mechanism
臂部arm
变频器frequency converters
变频调速frequency control of motor speed
变速speed change
变速齿轮change gear change wheel
变位齿轮modified gear
变位系数modification coefficient
标准齿轮standard gear
标准直齿轮standard spur gear
表面质量系数superficial mass factor
表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness
—
并联式组合combination in parallel
并联机构parallel mechanism
并联组合机构parallel combined mechanism
并行工程concurrent engineering
并行设计concurred design, CD
不平衡相位phase angle of unbalance
不平衡imbalance (or unbalance)
不平衡量amount of unbalance
不完全齿轮机构intermittent gearing
波发生器wave generator
波数number of waves
补偿compensation
参数化设计parameterization design, PD
残余应力residual stress
操纵及控制装置operation control device
槽轮Geneva wheel
槽轮机构Geneva mechanism ；Maltese cross
槽数Geneva numerate
槽凸轮groove cam
侧隙backlash
差动轮系differential gear train
差动螺旋机构differential screw mechanism
差速器differential
常用机构conventional mechanism; mechanism in common use
车床lathe
承载量系数bearing capacity factor
承载能力bearing capacity
成对安装paired mounting
尺寸系列dimension series
齿槽tooth space
齿槽宽spacewidth
齿侧间隙backlash
齿顶高addendum
齿顶圆addendum circle
齿根高dedendum
齿根圆dedendum circle
齿厚tooth thickness
齿距circular pitch
齿宽face width
齿廓tooth profile
齿廓曲线tooth curve
齿轮gear
齿轮变速箱speed-changing gear boxes
齿轮齿条机构pinion and rack
—
齿轮插刀pinion cutter; pinion-shaped shaper cutter
齿轮滚刀hob ,hobbing cutter
齿轮机构gear
齿轮轮坯blank
齿轮传动系pinion unit
齿轮联轴器gear coupling
齿条传动rack gear
齿数tooth number
齿数比gear ratio
齿条rack
齿条插刀rack cutter; rack-shaped shaper cutter
齿形链、无声链silent chain
齿形系数form factor
齿式棘轮机构tooth ratchet mechanism
插齿机gear shaper
重合点coincident points
重合度contact ratio
冲床punch
传动比transmission ratio, speed ratio
传动装置gearing; transmission gear
传动系统driven system
传动角transmission angle
传动轴transmission shaft
串联式组合combination in series
串联式组合机构series combined mechanism
串级调速cascade speed control
创新innovation creation
创新设计creation design
垂直载荷、法向载荷normal load
唇形橡胶密封lip rubber seal
磁流体轴承magnetic fluid bearing
从动带轮driven pulley
从动件driven link, follower
从动件平底宽度width of flat-face
从动件停歇follower dwell
从动件运动规律follower motion
从动轮driven gear
粗线bold line
粗牙螺纹coarse thread
大齿轮gear wheel
打包机packer
打滑slipping
带传动belt driving
带轮belt pulley
—
带式制动器band brake
单列轴承single row bearing
单向推力轴承single-direction thrust bearing
单万向联轴节single universal joint
单位矢量unit vector
当量齿轮equivalent spur gear; virtual gear
当量齿数equivalent teeth number; virtual number of teeth
当量摩擦系数equivalent coefficient of friction
当量载荷equivalent load
刀具cutter
导数derivative
倒角chamfer
导热性conduction of heat
导程lead
导程角lead angle
等加等减速运动规律parabolic motion; constant acceleration and deceleration motion
等速运动规律uniform motion; constant velocity motion
等径凸轮conjugate yoke radial cam
等宽凸轮constant-breadth cam
等效构件equivalent link
等效力equivalent force
等效力矩equivalent moment of force
等效量equivalent
等效质量equivalent mass
等效转动惯量equivalent moment of inertia
等效动力学模型dynamically equivalent model
底座chassis
低副lower pair
点划线chain dotted line
（疲劳）点蚀pitting
垫圈gasket
垫片密封gasket seal
碟形弹簧belleville spring
顶隙bottom clearance
定轴轮系ordinary gear train; gear train with fixed axes
动力学dynamics
动密封kinematical seal
动能dynamic energy
动力粘度dynamic viscosity
动力润滑dynamic lubrication
动平衡dynamic balance
动平衡机dynamic balancing machine
动态特性dynamic characteristics
动态分析设计dynamic analysis design
—
动压力dynamic reaction
动载荷dynamic load
端面transverse plane
端面参数transverse parameters
端面齿距transverse circular pitch
端面齿廓transverse tooth profile
端面重合度transverse contact ratio
端面模数transverse module
端面压力角transverse pressure angle
锻造forge
对称循环应力symmetry circulating stress
对心滚子从动件radial (or in-line ) roller follower
对心直动从动件radial (or in-line ) translating follower
对心移动从动件radial reciprocating follower
对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism
多列轴承multi-row bearing
多楔带poly V-belt
多项式运动规律polynomial motion
多质量转子rotor with several masses
惰轮idle gear
额定寿命rating life
额定载荷load rating
II 级杆组dyad
发生线generating line
发生面generating plane
法面normal plane
法面参数normal parameters
法面齿距normal circular pitch
法面模数normal module
法面压力角normal pressure angle
法向齿距normal pitch
法向齿廓normal tooth profile
法向直廓蜗杆straight sided normal worm
法向力normal force
反馈式组合feedback combining
反向运动学inverse ( or backward) kinematics
反转法kinematic inversion
反正切Arctan
范成法generating cutting
仿形法form cutting
方案设计、概念设计concept design, CD
防振装置shockproof device
飞轮flywheel
飞轮矩moment of flywheel
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非标准齿轮nonstandard gear
非接触式密封non-contact seal
非周期性速度波动aperiodic speed fluctuation
非圆齿轮non-circular gear
粉末合金powder metallurgy
分度线reference line; standard pitch line
分度圆reference circle; standard (cutting) pitch circle
分度圆柱导程角lead angle at reference cylinder
分度圆柱螺旋角helix angle at reference cylinder
分母denominator
分子numerator
分度圆锥reference cone; standard pitch cone
分析法analytical method
封闭差动轮系planetary differential
复合铰链compound hinge
复合式组合compound combining
复合轮系compound (or combined) gear train
复合平带compound flat belt
复合应力combined stress
复式螺旋机构Compound screw mechanism
复杂机构complex mechanism
杆组Assur group
干涉interference
刚度系数stiffness coefficient
刚轮rigid circular spline
钢丝软轴wire soft shaft
刚体导引机构body guidance mechanism
刚性冲击rigid impulse (shock)
刚性转子rigid rotor
刚性轴承rigid bearing
刚性联轴器rigid coupling
高度系列height series
高速带high speed belt
高副higher pair
格拉晓夫定理Grashoff`s law
根切undercutting
公称直径nominal diameter
高度系列height series
功work
工况系数application factor
工艺设计technological design
工作循环图working cycle diagram
工作机构operation mechanism
工作载荷external loads
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工作空间working space
工作应力working stress
工作阻力effective resistance
工作阻力矩effective resistance moment
公法线common normal line
公共约束general constraint
公制齿轮metric gears
功率power
功能分析设计function analyses design
共轭齿廓conjugate profiles
共轭凸轮conjugate cam
构件link
鼓风机blower
固定构件fixed link; frame
固体润滑剂solid lubricant
关节型操作器jointed manipulator
惯性力inertia force
惯性力矩moment of inertia ,shaking moment
惯性力平衡balance of shaking force
惯性力完全平衡full balance of shaking force
惯性力部分平衡partial balance of shaking force
惯性主矩resultant moment of inertia
惯性主失resultant vector of inertia
冠轮crown gear
广义机构generation mechanism
广义坐标generalized coordinate
轨迹生成path generation
轨迹发生器path generator
滚刀hob
滚道raceway
滚动体rolling element
滚动轴承rolling bearing
滚动轴承代号rolling bearing identification code
滚针needle roller
滚针轴承needle roller bearing
滚子roller
滚子轴承roller bearing
滚子半径radius of roller
滚子从动件roller follower
滚子链roller chain
滚子链联轴器double roller chain coupling
滚珠丝杆ball screw
滚柱式单向超越离合器roller clutch
过度切割undercutting
PCB 专业术语中英文翻译 很多PCB 的书上使用的是英文，但是大多数的人又看不懂英文， 这时候怎么办呢，我们需要翻译，但是如果每看到一个不会的词 儿就去翻译，那么就太耗费时间了，所以我们捷多邦总结了一些 常用的专业术语的中英文对照，希望能对大家有用。 1.印制电路：printed circuit 2.印制线路：printed wiring 3.印制板：printed board 4.印制板电路：printed circuit board (pcb) 5.印制线路板：printed wiring board(pwb) 6.印制元件：printed component 7.印制接点：printed contact 8.印制板装配：printed board assembly 9.板：board 1 10.表面层合电路板：surface laminar circuit (slc) 11.埋入凸块连印制板：b2it printed board 12.多层膜基板：multi-layered film substrate(mfs) 13.层间全内导通多层印制板：alivh multilayer printed board 14.载芯片板：chip on board (cob) 15.埋电阻板：buried resistance board 16.母板：mother board 17.单面印制板：single-sided printed board(ssb) 、管路敷设技术通过管线不仅可以解决吊顶层配置不规范高中资料试卷问题，而且可保障各类管路习题到位。在管路敷设过程中，要加强看护关于管路高中资料试卷连接管口处理高中资料试卷弯扁度固定盒位置保护层防腐跨接地线弯曲半径标等，要求技术交底。管线敷设技术中包含线槽、管架等多项方式，为解决高中语文电气课件中管壁薄、接口不严等问题，合理利用管线敷设技术。线缆敷设原则：在分线盒处，当不同电压回路交叉时，应采用金属隔板进行隔开处理；同一线槽内强电回路须同时切断习题电源，线缆敷设完毕，要进行检查和检测处理。、电气课件中调试对全部高中资料试卷电气设备，在安装过程中以及安装结束后进行 高中资料试卷调整试验；通电检查所有设备高中资料试卷相互作用与相互关系，根据生产工艺高中资料试卷要求，对电气设备进行空载与带负荷下高中资料试卷调控试验；对设备进行调整使其在正常工况下与过度工作下都可以正常工作；对于继电保护进行整核对定值，审核与校对图纸，编写复杂设备与装置高中资料试卷调试方案，编写重要设备高中资料试卷试验方案以及系统启动方案；对整套启动过程中高中资料试卷电气设备进行调试工作并且进行过关运行高中资料试卷技术指导。对于调试过程中高中资料试卷技术问题，作为调试人员，需要在事前掌握图纸资料、设备制造厂家出具高中资料试卷试验报告与相关技术资料，并且了解现场设备高中资料试卷布置情况与有关高中资料试卷电气系统接线等情况 ，然后根据规范与规程规定，制定设备调试高中资料试、电气设备调试高中资料试卷技术电力保护装置调试技术，电力保护高中资料试卷配置技术是指机组在进行继电保护高中资料试卷总体配置时，需要在最大限度内来确保机组高中资料试卷安全，并且尽可能地缩小故障高中资料试卷破坏范围，或者对某些异常高中资料试卷工况进行自动处理，尤其要避免错误高中资料试卷保护装置动作，并且拒绝动作，来避免不必要高中资料试卷突然停机。因此，电力高中资料试卷保护装置调试技术，要求电力保护装置做到准确灵活。对于差动保护装置高中资料试卷调试技术是指发电机一变压器组在发生内部故障时，需要进行外部电源高中资料试卷切除从而采用高中资料试卷主要保护装置。
Lesson 1 力学的基本概念 1、词汇： statics [st?tiks] 静力学；dynamics动力学；constraint约束；magnetic [m?ɡ＇netik]有磁性的；external [eks＇t?:nl] 外面的, 外部的；meshing啮合；follower从动件；magnitude [＇m?ɡnitju:d] 大小；intensity强度，应力；non-coincident [k?u＇insid?nt]不重合；parallel [＇p?r?lel]平行；intuitive 直观的；substance物质；proportional [pr?＇p?:??n?l]比例的；resist抵抗，对抗；celestial [si＇lestj?l]天空的；product乘积；particle质点；elastic [i＇l?stik]弹性；deformed变形的；strain拉力；uniform全都相同的；velocity[vi＇l?siti]速度；scalar[＇skeil?]标量；vector[＇vekt?]矢量；displacement代替；momentum [m?u＇ment?m]动量； 2、词组 make up of由……组成；if not要不，不然；even through即使，纵然； Lesson 2 力和力的作用效果 1、词汇： machine 机器；mechanism机构；movable活动的；given 规定的，给定的，已知的；perform执行；application 施用；produce引起，导致；stress压力；applied施加的；individual单独的；muscular [＇m?skjul?]]力臂；gravity[ɡr?vti]重力；stretch伸展，拉紧，延伸；tensile[tensail]拉力；tension张力，拉力；squeeze挤；compressive 有压力的，压缩的；torsional扭转的；torque转矩；twist扭，转动；molecule [m likju:l]分子的；slide滑动; 滑行；slip滑，溜；one another 互相；shear剪切；independently独立地，自立地；beam梁；compress压；revolve (使)旋转；exert [iɡ＇z?:t]用力，尽力，运用，发挥，施加；principle原则, 原理，准则，规范；spin使…旋转；screw螺丝钉；thread螺纹； 2、词组 a number of 许多；deal with 涉及，处理；result from由什么引起；prevent from阻止，防止；tends to 朝某个方向；in combination结合；fly apart飞散； 3、译文： 任何机器或机构的研究表明每一种机构都是由许多可动的零件组成。这些零件从规定的运动转变到期望的运动。另一方面，这些机器完成工作。当由施力引起的运动时，机器就开始工作了。所以，力和机器的研究涉及在一个物体上的力和力的作用效果。 力是推力或者拉力。力的作用效果要么是改变物体的形状或者运动，要么阻止其他的力发生改变。每一种
陶瓷 ceramics 合成纤维 synthetic fibre 电化学腐蚀 electrochemical corrosion 车架 automotive chassis 悬架 suspension 转向器 redirector 变速器 speed changer 板料冲压 sheet metal parts 孔加工 spot facing machining 车间 workshop 工程技术人员 engineer 气动夹紧 pneuma lock 数学模型 mathematical model 画法几何 descriptive geometry 机械制图 Mechanical drawing 投影 projection 视图 view 剖视图 profile chart 标准件 standard component 零件图 part drawing 装配图 assembly drawing 尺寸标注 size marking
技术要求 technical requirements 刚度 rigidity 内力 internal force 位移 displacement 截面 section 疲劳极限 fatigue limit 断裂 fracture 塑性变形 plastic distortion 脆性材料 brittleness material 刚度准则 rigidity criterion 垫圈 washer 垫片 spacer 直齿圆柱齿轮 straight toothed spur gear 斜齿圆柱齿轮 helical-spur gear 直齿锥齿轮 straight bevel gear 运动简图 kinematic sketch 齿轮齿条 pinion and rack 蜗杆蜗轮 worm and worm gear 虚约束 passive constraint 曲柄 crank 摇杆 racker 凸轮 cams
外文翻译 英文原文 Belt Conveying Systems Development of driving system Among the methods of material conveying employed，belt conveyors play a very important part in the reliable carrying of material over long distances at competitive cost．Conveyor systems have become larger and more complex and drive systems have also been going through a process of evolution and will continue to do so．Nowadays，bigger belts require more power and have brought the need for larger individual drives as well as multiple drives such as 3 drives of 750 kW for one belt(this is the case for the conveyor drives in Chengzhuang Mine)．The ability to control drive acceleration torque is critical to belt conveyors’performance．An efficient drive system should be able to provide smooth，soft starts while maintaining belt tensions within the specified safe limits．For load sharing on multiple drives．torque and speed control are also important considerations in the drive system’s design. Due to the advances in conveyor drive control technology，at present many more reliable．Cost-effective and performance-driven conveyor drive systems covering a wide range of power are available for customers’ choices[1]. 1 Analysis on conveyor drive technologies 1．1 Direct drives Full-voltage starters．With a full-voltage starter design，the conveyor head shaft is direct-coupled to the motor through the gear drive．Direct full-voltage starters are adequate for relatively low-power, simple-profile conveyors．With direct fu11-voltage starters．no control is provided for various conveyor loads and．depending on the ratio between fu11-and no-1oad power requirements，empty starting times can be three or four times faster than full load．The maintenance-free starting system is simple，low-cost and very reliable．However, they cannot control starting torque and maximum stall torque；therefore．they are
英文翻译 机械设计 一台完整机器的设计是一个复杂的过程。机械设计是一项创造性的工作。设计工程师不仅在工作上要有创造性，还必须在机械制图、运动学、工程材料、材料力学和机械制造工艺学等方面具有深厚的基础知识。 Machine Design The complete design of a machine is a complex process. The machine design is a creative work. Project engineer not only must have the creativity in the work, but also must in aspect and so on mechanical drawing, kinematics, engineerig material, materials mechanics and machine manufacture technology has the deep elementary knowledge. 任何产品在设计时第一步就是选择产品每个部分的构成材料。许多的材料被今天的设计师所使用。对产品的功能，它的外观、材料的成本、制造的成本作出必要的选择是十分重要的。对材料的特性必须事先作出仔细的评估。 One of the first steps in the design of any product is to select the material from which each part is to be made. Numerous materials are available to today's designers. The function of the product, its appearance, the cost of the material, and the cost of fabrication are important in making a selection. A careful evaluation of the properties of a. material must be made prior to any calculations. 仔细精确的计算是必要的，以确保设计的有效性。在任何失败的情况下，最好知道在最初设计中有有缺陷的部件。计算（图纸尺寸）检查是非常重要的。一个小数点的位置放错，就可以导致一个本可以完成的项目失败。设计工作的各个方面都应该检查和复查。 Careful calculations are necessary to ensure the validity of a design. In case of any part failures, it is desirable to know what was done in originally designing the defective components. The checking of calculations (and drawing dimensions) is of utmost importance. The misplacement of one decimal point can ruin an otherwise acceptable project. All aspects of design work should be checked and rechecked. 计算机是一种工具，它能够帮助机械设计师减轻繁琐的计算，并对现有数据提供进一步的分析。互动系统基于计算机的能力，已经使计算机辅助设计（CAD）和计算机辅助制造（CAM）成为了可能。心理学家经常谈论如何使人们适应他们所操作的机器。设计人员的基本职责是努力使机器来适应人们。这并不是一项容易的工作，因为实际上并不存在着一个对所有人来说都是最优的操作范围和操作
市场营销专业术语中英文对照标准翻译 本文为市场营销中经常用到的一些中文与英文互译的标准用语，希望对市场营销从业人员有所帮助。 《财富》杂志Fortune 案头调研Desk Research 奥美公司Ogilvy & Mather 白色商品White Goods 百乐门Parliament 百威啤酒Budweiser 包裹销售法Banded Pack 宝洁公司Procter & Gamble 宝丽来Polaroid 宝马BMW 边际成本Marginal Cost 边际收益Marginal Benefit 标准差，均差Standard Deviation 别克Buick 波立兹调查公司Alfred Politz Research, Inc 波旁王朝Ancient Age Bourbon 波特福洛分析Portefolio Analysis 产品差异Product Differentiation 产品生命周期Product Life Cycle 产品系列Product Line 产品组合Product Mix 阐述Presentation 超级市场Supermarket 成对比较法Paired Comparisons 成功的理想主义者Successful Idealist 承诺型消费者Committed Buyer 程度测试Tachistoscope 橙色商品Orange Goods 冲动购买Impulse Buying 重叠率Duplication 抽样Sampling 传销Pyramid Selling 传阅发行量Pass-on Circulation 词语联想法Word Associaton 刺激营销Incentive Marketing 促销Promotion 达彼思广告公司Ted Bates & Copany 大卫·奥格威David Ogilvy 戴比尔斯De Beers
启动轴starting axle 启动齿轮starting gear 启动棘轮starting ratchet wheel 复位弹簧restoring, pull back spring 弹簧座spring seating 摩擦簧friction spring 推力垫圈thrust washer 轴挡圈axle bumper ring 下料filling 切断cut 滚齿机gear-hobbing machine 剪料机material-shearing machine 车床lathe 拉床broaching machine 垂直度verticality, vertical extent 平行度 parallelism同心度 homocentricity 位置度position 拉伤pulling damage 碰伤bumping damage 缺陷deficiency 严重缺陷severe deficiency 摩擦力friction 扭距twist 滑动glide 滚动roll 打滑skid 脱不开can’t seperate 不复位can’t restore 直径diameter M值= 跨棒距test rod span 公法线common normal line 弹性elasticity 频率特性frequency characteristic 误差error 响应response 定位allocation 机床夹具jig 动力学dynamic 运动学kinematic 静力学static 分析力学analyse mechanics 拉伸pulling 压缩hitting 机床machine tool 刀具cutter 摩擦friction 联结link 传动drive/transmission 轴shaft 剪切shear 扭转twist 弯曲应力bending stress 三相交流电three-phase AC 磁路magnetic circles 变压器transformer 异步电动机asynchronous motor 几何形状geometrical 精度precision 正弦形的sinusoid 交流电路AC circuit 机械加工余量machining allowance 变形力deforming force 变形deformation 电路circuit 半导体元件semiconductor element 拉孔broaching 装配assembling 加工machining 液压hydraulic pressure 切线tangent 机电一体化mechanotronics mechanical-electrical integration 稳定性stability 介质medium 液压驱动泵fluid clutch 液压泵hydraulic pump 阀门valve 失效invalidation 强度intensity 载荷load 应力stress 安全系数safty factor 可靠性reliability 螺纹thread 螺旋helix 键spline 销pin 滚动轴承rolling bearing 滑动轴承sliding bearing 弹簧spring 制动器arrester brake 十字结联轴节crosshead 联轴器coupling 链chain 皮带strap 精加工finish machining 粗加工rough machining 变速箱体gearbox casing 腐蚀rust 氧化oxidation 磨损wear 耐用度durability 机械制图 Mechanical drawing 投影projection 视图view 剖视图profile chart 标准件standard component 零件图part drawing 装配图assembly drawing 尺寸标注size marking 技术要求 technical requirements 刚度rigidity 内力internal force 位移displacement 截面section 疲劳极限fatigue limit 断裂fracture 塑性变形plastic distortion 脆性材料brittleness material 刚度准则rigidity criterion 垫圈washer 垫片spacer 直齿圆柱齿轮 straight toothed spur gear 斜齿圆柱齿轮 helical-spur gear 直齿锥齿轮 straight bevel gear 运动简图kinematic sketch 齿轮齿条pinion and rack 蜗杆蜗轮worm and worm gear 虚约束passive constraint 曲柄crank 摇杆racker 凸轮cams 反馈feedback 发生器generator 直流电源DC electrical source 门电路gate circuit 外圆磨削external grinding 内圆磨削internal grinding 平面磨削plane grinding 变速箱gearbox 离合器clutch 绞孔fraising 绞刀reamer
Advanced Computational Fluid Dynamics 高等计算流体力学 Advanced Mathematics 高等数学 Advanced Numerical Analysis 高等数值分析 Algorithmic Language 算法语言 Analogical Electronics 模拟电子电路 Artificial Intelligence Programming 人工智能程序设计 Audit 审计学 Automatic Control System 自动控制系统 Automatic Control Theory 自动控制理论 Auto-Measurement Technique 自动检测技术 Basis of Software Technique 软件技术基础 Calculus 微积分 Catalysis Principles 催化原理 Chemical Engineering Document Retrieval 化工文献检索 Circuitry 电子线路 College English 大学英语 College English Test (Band 4) CET-4 College English Test (Band 6) CET-6 College Physics 大学物理 Communication Fundamentals 通信原理 Comparative Economics 比较经济学 Complex Analysis 复变函数论 Computational Method 计算方法 Computer Graphics 图形学原理 computer organization 计算机组成原理 computer architecture 计算机系统结构 Computer Interface Technology 计算机接口技术 Contract Law 合同法 Cost Accounting 成本会计 Circuit Measurement Technology 电路测试技术 Database Principles 数据库原理 Design & Analysis System 系统分析与设计 Developmental Economics 发展经济学 discrete mathematics 离散数学 Digital Electronics 数字电子电路 Digital Image Processing 数字图像处理 Digital Signal Processing 数字信号处理 Econometrics 经济计量学 Economical Efficiency Analysis for Chemical Technology 化工技术经济分析Economy of Capitalism 资本主义经济 Electromagnetic Fields & Magnetic Waves 电磁场与电磁波 Electrical Engineering Practice 电工实习 Enterprise Accounting 企业会计学 Equations of Mathematical Physics 数理方程
High-speed milling High-speed machining is an advanced manufacturing technology, different from the traditional processing methods. The spindle speed, cutting feed rate, cutting a small amount of units within the time of removal of material has increased three to six times. With high efficiency, high precision and high quality surface as the basic characteristics of the automobile industry, aerospace, mold manufacturing and instrumentation industry, such as access to a wide range of applications, has made significant economic benefits, is the contemporary importance of advanced manufacturing technology. For a long time, people die on the processing has been using a grinding or milling EDM (EDM) processing, grinding, polishing methods. Although the high hardness of the EDM machine parts, but the lower the productivity of its application is limited. With the development of high-speed processing technology, used to replace high-speed cutting, grinding and polishing process to die processing has become possible. To shorten the processing cycle, processing and reliable quality assurance, lower processing costs. 1 One of the advantages of high-speed machining High-speed machining as a die-efficient manufacturing, high-quality, low power consumption in an advanced manufacturing technology. In conventional machining in a series of problems has plagued by high-speed machining of the application have been resolved. 1.1 Increase productivity High-speed cutting of the spindle speed, feed rate compared withtraditional machining, in the nature of the leap, the metal removal rate increased 30 percent to 40 percent, cutting force reduced by 30 percent, the cutting tool life increased by 70% . Hardened parts can be processed, a fixture in many parts to be completed rough, semi-finishing and fine, and all other processes, the complex can reach parts of the surface quality requirements, thus increasing the processing productivity and competitiveness of products in the market. 1.2 Improve processing accuracy and surface quality High-speed machines generally have high rigidity and precision, and other characteristics, processing, cutting the depth of small, fast and feed, cutting force low, the workpiece to reduce heat distortion, and high precision machining, surface roughness small. Milling will be no high-speed processing and milling marks the surface so that the parts greatly enhance the quality of the surface. Processing Aluminum when up Ra0.40.6um, pieces of steel processing at up to Ra0.2 ~ 0.4um.
机械专业相关词汇中英文翻译大全 单价unit price 工日合计Man-day total/work-day total 人工费cost of labor 材料费materials expenses 机械的mechanical 检查接线connection test 发电机generator 调相机phase regulator 周波cycle 减负荷装置 load-shedding equipment 断路器柜circuit breaker cabinet 单母线single busbar 互感器transformer 每相电流Current by Phase 封闭式插接close type socket joint 发电机控制面板generator control panel 分级卸载sorted unloading 同步控制synchronization control 调速器 speed governor 信号屏signal screen 继电器relay 高压柜high pressure cabinet 油浸电力变压器oil-immersed power transformer 空气断路器air circuit breaker 控制屏control panel 直流馈电屏direct current feed control panel 电容器electric condenser 计量盘metering panel 成套配电箱whole set of distribution box 落地式floor model 控制开关Control switches 铜芯电力电缆Copper core power cable 控制电缆actuating cable 热缩式电力电缆终端头pyrocondensation power cable terminal 钢结构支架配管steel structure bracket tubing 万用槽钢versatile U-steel 电缆托架 cable bracket 钢制托盘式桥架steel Tray-type cable support system waterproof socket 防水插座 防爆插座Explosion-proof socket 接地绞线earthing twisted pair 接地母线 earthing bus
预约券reservation ticket 下午茶high tea 微博Microblog/ Tweets 裸婚naked wedding 亚健康sub-health 平角裤boxers 愤青young cynic 灵魂伴侣soul mate 小白脸toy boy 精神出轨soul infidelity 人肉搜索flesh search 剩女3S lady（single，seventies,stuck）/left girls 山寨copycat 异地恋long-distance relationship 性感妈妈yummy mummy 钻石王老五diamond bachelor 时尚达人fashion icon 上相的,上镜头的photogenic 学术界academic circle 哈证族certificate maniac 偶像派idol type 住房公积金housing funds 熟女cougar（源自电影Cougar Club） 挑食者picky-eater 伪球迷fake fans 紧身服straitjacket 团购group buying 奉子成婚shotgun marriage 婚前性行为premarital sex 炫富flaunt wealth 决堤breaching of the dike 上市list share 赌球soccer gambling 桑拿天sauna weather 自杀Dutch act 假发票fake invoice 金砖四国BRIC countries 笑料laughing stock 泰国香米Thai fragrant rice 学历造假fabricate academic credentials 泄洪release flood waters 狂热的gaga eg: I was gaga over his deep blue eyes when I first set eyes on him 防暑降温补贴high temperature subsidy 暗淡前景bleak prospects
2、应力和应变 在任何工程结构中独立的部件或构件将承受来自于部件的使用状况或工作的外部环境的外力作用。如果组件就处于平衡状态,由此而来的各种外力将会为零,但尽管如此,它们共同作用部件的载荷易于使部件变形同时在材料里面产生相应的内力。 有很多不同负载可以应用于构件的方式。负荷根据相应时间的不同可分为: (a)静态负荷是一种在相对较短的时间内逐步达到平衡的应用载荷。 (b)持续负载是一种在很长一段时间为一个常数的载荷, 例如结构的重量。这种类型的载荷以相同的方式作为一个静态负荷; 然而,对一些材料与温度和压力的条件下,短时间的载荷和长时间的载荷抵抗失效的能力可能是不同的。 (c)冲击载荷是一种快速载荷(一种能量载荷)。振动通常导致一个冲击载荷, 一般平衡是不能建立的直到通过自然的阻尼力的作用使振动停止的时候。 (d)重复载荷是一种被应用和去除千万次的载荷。 (e)疲劳载荷或交变载荷是一种大小和设计随时间不断变化的载荷。 上面已经提到，作用于物体的外力与在材料里面产生的相应内力平衡。因此,如果一个杆受到一个均匀的拉伸和压缩，也就是说, 一个力,均匀分布于一截面,那么产生的内力也均匀分布并且可以说杆是受到一个均匀的正常应力,应力被定义为 应力==负载 P /压力 A, 因此根据载荷的性质应力是可以压缩或拉伸的,并被度量为牛顿每平方米或它的倍数。 如果一个杆受到轴向载荷，即是应力，那么杆的长度会改变。如果杆的初始长度L和改变量△L已知，产生的应力定义如下: 应力==改变长△L /初始长 L 因此应力是一个测量材料变形和无量纲的物理量 ,即它没有单位;它只是两个相同单位的物理量的比值。 一般来说,在实践中,在荷载作用下材料的延伸是非常小的, 测量的应力以*10-6的形式是方便的, 即微应变, 使用的符号也相应成为ue。 从某种意义上说，拉伸应力与应变被认为是正的。压缩应力与应变被认为是负的。因此负应力使长度减小。 当负载移除时，如果材料回复到初始的，无负载时的尺寸时，我们就说它是具有弹性的。一特定形式的适用于大范围的工程材料至少工程材料受载荷的大部分的弹性, 产生正比于负载的变形。由于载荷正比于载荷所产生的压力并且变形正比于应变, 这也说明,当材料是弹性的时候, 应力与应变成正比。因此胡克定律陈述, 应力正比于应变。 这定律服从于大部分铁合金在特定的范围内, 甚至以其合理的准确性可以假定适用于其他工程材料比如混凝土，木材，非铁合金。 当一个材料是弹性的时候，当载荷消除之后，任何负载所产生的变形可以完全恢复,没有永久的变形。
各专业课程英文翻译(精心整理) 生物及医学专业课程汉英对照表 应用生物学 Applied Biology 医学技术 Medical Technology 细胞生物学 Cell Biology 医学 Medicine 生物学 Biology 护理麻醉学 Nurse Anesthesia 进化生物学 Evolutionary Biology 口腔外科学 Oral Surgery 海洋生物学 Marine Biology 口腔/牙科科学 Oral/Dental Sciences 微生物学 Microbiology 骨科医学 Osteopathic Medicine 分子生物学 Molecular Biology 耳科学 Otology 医学微生物学 Medical Microbiology 理疗学 Physical Therapy 口腔生物学 Oral Biology 足病医学 Podiatric Medicine 寄生物学 Parasutology 眼科学 Ophthalmology 植物生物学 Plant Physiology 预防医学 Preventive Medicine 心理生物学 Psychobiology 放射学 Radiology 放射生物学 Radiation Biology 康复咨询学 Rehabilitation Counseling 理论生物学 Theoretical Biology 康复护理学 Rehabilitation Nursing 野生生物学 Wildlife Biology 外科护理学 Surgical Nursing 环境生物学 Environmental Biology 治疗学 Therapeutics 运动生物学 Exercise Physiology 畸形学 Teratology 有机体生物学 Organismal Biology 兽医学 Veterinary Sciences 生物统计学 Biometrics 牙科卫生学 Dental Sciences 生物物理学 Biophysics 牙科科学 Dentistry 生物心理学 Biopsychology 皮肤学 Dermatology 生物统计学 Biostatistics 内分泌学 Endocrinology 生物工艺学 Biotechnology 遗传学 Genetics 生物化学 Biological Chemistry 解剖学 Anatomy 生物工程学 Biological Engineering 麻醉学 Anesthesia 生物数学 Biomathematics 临床科学 Clinical Science 生物医学科学 Biomedical Science 临床心理学 Clinical Psychology 细胞生物学和分子生物学 Celluar and Molecular Biology 精神病护理学 Psychiatric Nursing 力学专业 数学分析 Mathematical Analysis 高等代数与几何 Advanced Algebra and Geometry 常微分方程 Ordinary Differential Equation 数学物理方法 Methods in Mathematical Physics 计算方法 Numerical Methods 理论力学 Theoretical Mechanics 材料力学 Mechanics of Materials 弹性力学 Elasticity 流体力学 Fluid Mechanics 力学实验 Experiments in Solid Mechanics 机械制图 Machining Drawing 力学概论 Introduction to Mechanics 气体力学 Gas Dynamics 计算流体力学 Computational Fluid Mechanics 弹性板理论 Theory of Elastic Plates 粘性流体力学 Viscous Fluid Flow 弹性力学变分原理 Variational Principles inElasticity 有限元法 Finite Element Method 塑性力学 Introduction of Plasticity