【技术工艺】加工用语-中英文对照
锻造forging
铸造casting
浇铸moulding
毛坯件rough
下料cutting material
压弯bending
整形shaping
压球pressing into ball
压扁pressing to be flat
敦台
加热heating
氧化处理oxidation processes 氧化皮oxide film
电磁炉induction cooker
电炉electric furnace
钝化处理passivation
成型moulding
机加工machining
工序process
生产工序process of produceing 不锈钢stainless steel
原材料raw material
车丝lathe thread
搓丝
滚丝
抛光处理polishing process
抛光polishing
人工抛光manual polishing
机械抛光machine polishing
电解electroanalysis
振动shaking
酸洗
套丝
钻孔drilling
扩孔enlarge the hole
冲压press
冲压设备press equipment
机床加工machining
数控加工CNC
螺纹大径：Major Diam
螺纹中径：Pitch diam
螺纹底径：Minor diam
通止规：Go/No go gage
机械性能：mechanical and physical properties
unified thread 统一英制螺纹
Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement 镀后去氢，防止氢脆Case carburization 表面渗碳
With across flats 对边
With across corners 对角
Radius of fillet:头下圆角
Transition thread length 过度螺纹
Wrenching height 扳拧高度
Rockwell 铬氏硬度
Vickers 维氏硬度
Brinell 布氏硬度
Metallography microscope 金相显微镜
Salt spray device 盐雾试验箱
Tensile testing machine 拉力试验机
Cold forming 冷打
Hot forging 红镦
P C 8 = property class 8 机械性能8级
原材料qww
球化退火：Annealing
冷拔：Drawing
冷镦：Forming
机加工：Machining
螺纹成型：Roll Threading
热处理：heat-treatment
表面处理：finish
去氢：Lustrating hydrogen
检验：Inspection
包装：Packing
入库：Stocking
车床：lathe
磨制：grinding
红打：hot forging
冲压：punching
Diameter 直径
Length 长度
1 标准
GB （国标）ISO(国际标准)
DIN （德制）
JIS （日标）
ANSI /ASME （美标）
BA （英制）
2 螺纹
M. MF (公制牙)
UNC.UNF (美制牙)
BSW.BSF (英制牙)
3 海关编码
73181500 螺栓
73181600 螺帽
73182100 垫圈
BO=black oxide 氧化发黑
IHH=ind hex head 锯六角头
PH=phillips 十字槽
sw/fw=split washer/flatwasher 弹垫平垫kep nut 锁紧螺母
cementation 渗碳
acorn nut 盖形螺母
螺丝头型
Pan 圆头(盘头)
Oval 半沉头
H.W.H.. 六角小法兰
H.W.F. 六角大法兰
CSK 沙拉头(沉头)
Large wafer 大扁平头
Bugle 喇叭头
Truss 盘头带垫
Pozi 米制槽
Phill 十字槽
Serra-tion 垫下带花
Flower Head 开花头
6-bobes recess 内梅花
Piston bolt 活塞螺钉
Winding bolt 线圈螺钉
Hexagon head bolts-full thread 六角头螺栓全螺纹
Carriage bolt 马车螺栓
Square head bolt-product grade C 方头螺栓C级
Flat counter sunk square neck bolts 沉头方颈螺栓
Flat counter sunk nib bolts 沉头带榫螺栓
Cup head square neck bolts 半圆头方螺栓
Cup head nib bolts 半圆头带榫螺栓
Cup head square neck bolts with large head –product grade C大半圆头方颈螺栓C级
Hexagon head bolts-product grade C六角头螺栓C级
Hexagon head bolts-full thread –product grade C 六角头螺栓全螺纹C级
Hexagon head bolts 六角头螺栓
Hexagon head bolts –full thread 六角头螺栓全螺纹
Hexagon head bolts-reduced shank-product grade B六角头螺栓细杆B级
Hexagon head bolts with fine pitch thread 六角头螺栓细牙
Hexagon head bolts with fine pitch thread full thread六角头螺栓细牙全螺纹
Hexagon flange bolts –heavy series-product grade B 六角法兰面螺栓加大系列车员B级Cross recessed pan head tapping screws 十字槽盘头自攻螺钉
Hexagon flange drilling screw with tapping screw thread 六角法兰面自钻自攻螺钉
螺栓、螺钉BOLTS & SCREWS
德制六角头螺栓HEXAGON HEAD BOLTS DIN931
德制六角头螺栓HEXAGON HEAD BOLTS DIN601
德制六角头螺钉HEXAGON HEAD SCREWS DIN933
德制六角头螺钉HEXAGON HEAD SCREWS DIN558
六角头螺栓HEXAGON HEAD BOLTS ISO4014
六角头螺钉HEXAGON HEAD SCREWS ISO4017
美制六角头螺栓HEX BOLTS IFI C-6(A-6)
美制六角头螺钉HEX CAP SCREWS IFI C-10(A-10)
吊装螺栓DRAW BOLTS
德制圆头方颈螺栓MUSHROOM HEAD SQUARE NECK BOLTS DIN603
英制圆头方颈螺栓ROUND HEAD SQUARE NECK BOLTS B.S.
美制圆头方颈螺栓ROUND HEAD SQUARE NECK BOLTS IFI C-40
德制内六角圆柱头螺钉HEXAGON SOCKET HEAD CAP SCREWS DIN912
内六角沉头螺钉HEXAGON SOCKET COUNTERSUNK HEAD CAP SCREWS DIN7991 拇指螺钉THUMB SCREWS IFI J-26
内六角平头紧定螺钉HEXAGON SOCKET SET SCREWS WITH FLAT POINT DIN913
内六角锥端紧定螺钉HEXAGON SOCKET SET SCREWS WITH CONE POINT DIN914
内六角圆柱端紧定螺钉HEXAGON SOCKET SET SCREWS WITH DOG POINT DIN915
内六角凹端紧定螺钉HEXAGON SOCKET SET SCREWS WITH CUP POINT DIN 916
英制六角螺闩BLACK MILD STEEL HEXAGON BOLTS WITH NUTS B.S.
德制吊环螺钉LIFTING EYE BOLTS DIN580
德制六角法兰面螺栓HEXAGON FLANGE BOLTS DIN6921
美制六角法兰面螺钉HEX FLANGE BOLTS IFI 111 1986 C-28
德制钢结构用带螺母的六角头螺栓HEXAGON BOLTS WITH HEXAGON NUTS FOR STEEL STRUCTURES DIN7990
钢结构用高强度大六角头螺栓HEXAGON BOLTS WITH LARGE WIDTHS ACROSS FLATS FOR HIGH-TENSILE BOLTING IN STEEL STRUCTURES DIN6914
钢结构用高强度大六角螺母HEXAGON NUTS WITH LARGE WIDTHS ACROSS FLATS FOR HIGH-TENSILE IN STEEL STRUCTURES DIN6915
钢结构用高强度垫圈W ASHERS FOR HIGH-TENSILE BOLTING IN STEEL STRUCTURES DIN6916
美制六角结构螺栓HEAVY HEX STRUCTURAL BOLTS IFI E-34
结构钢联结件用的高强度螺栓HIGH STRENGTH BOLTS FOR STRUCTURAL STEEL JOINTS ASTM A325 TYPE 1
热处理的钢结构螺栓、最小抗拉强度150ksi HEAT-TREATED STEEL STRUCTURAL BOLTS 150ksi MIN. TENSILE STRENGTH A490 TYLPE 1
钢结构用扭剪型高强度螺栓连接副SETS OF TORSHEAR TYPE HIGH STRENGTH BOLT HEXAGON NUT AND PLAIN WASHER FOR STEEL STRUCTURES JSS 1109-1981
螺杆STUDS DIN B.S. ANSI
弯曲螺栓BENT BOLTS IFI 136 1986 C-86-87
花兰螺丝TURNBUCKLE WITH HOOK AND EYE DIN1480
钢管扣件STEEL PIPESCAFFOLD ISO 4054 JIS A8951
六角螺母HEXAGON NUTS
德制六角螺母HEXAGON NUTS DIN934
德制六角螺母HEXAGON NUTS DIN555
英制光六角螺母BRIGHT MILD STEEL HEX NUTS B.S.1083
英制六角螺母HEXAGON NUTS B.S.1768
英制六角螺母HEXAGON NUTS B.S.1769
六角螺母HEXAGON NUTS ISO4032
六角螺母HEXAGON NUTS ISO4033
六角螺母HEXAGON NUTS ISO4034
六角螺母HEXAGON NUTS AS1112
美制六角螺母和六角锁紧螺母HEA VY HEX NUTS AND HEA VY HEX JAM NUTS IFI D-5(D-6)
美制重型六角螺母和重型六角锁紧螺母HEA VY HEX NUTS AND HEA VY HEX JAM NUTS IFI D-14(D-12)
美制六角厚螺母HEX THICK NUTS IFI D-8
英制六角螺母BLACK MILD STEEL HEX NUTS B.S.916
日制六角螺母HEXAGON NUTS B1181-1961 JIS
日制六角螺母B1181 JIS
六角螺母HEXAGON NUTS UNI 5587
德制六角薄螺母CHAMFERED HEXAGON THIN NUTS DIN439
六角薄螺母HEXAGON THIN NUTS ISO4035
德制六角薄螺母HEXAGON THIN NUTS DIN936
方螺母SQUARE NUTS
德制方形薄螺母SQUARE THIN NUTS DIN562
美制方形机螺钉螺母SQUARE MACHINE SCREWS NUTS IFI D-26
英制方螺母SQUARE NUTS B.S.
美制方螺母SQUARE NUTS IFI D-3
美制重型方螺母HEA VY SQUARE NUTS IFI D-12
德制方螺母SQUARE NUTS DIN557
英制方螺母SQUARE NUTS B.S.
吊环螺母LIFTING EYE NUTS
公制外型的吋制螺母METRIC DIMENSIONS NUTS WITH UNC OR BSW THREAD
德制吊环螺母LIFTING EYE NUTS DIN582
六角法兰面螺母HEXAGON NUTS WITH FLANGE
德制六角法兰面螺母HEXAGON NUTS WITH FLANGE DIN6923
美制六角法兰面螺母HEX FLANGE NUTS IFI D-21
蝶形螺母WING NUTS DIN315
德制非金属嵌件六角锁紧螺母PREV AILING TORQUE TYPE HEXAGON THIN NUTS WITH NONMETALLIC INSERT DIN985
德制金属嵌件六角锁紧螺母ALL-METAL PREV AILING TORQUE TYPE HEXAGON NUTS DIN980
焊接六角螺母HEXAGON WELD NUTS DIN929
六角开槽螺母HEXAGON SLOTTED NUTS
六角开槽螺母HEXAGON SLOTTED NUTS DIN935
六角开槽薄螺母HEXAGON THIN SLOTTED NUTS DIN937
六角开槽薄螺母HEXAGON THIN SLOTTED NUTS DIN979
盖形螺母HEXAGON CAP NUTS
盖形螺母HEXAGON CAP NUTS DIN917
盖形螺母HEXAGON DOMED CAP NUTS DIN986
盖形螺母HEXAGON DOMED CAP NUTS DIN1587
弹簧垫圈SPRING W ASHERS
德制弹簧垫圈SPRING LOCK WASHERS DIN127
英制弹簧垫圈SPRING LOCK WASHERS B.S.
美制弹簧垫圈LOCK WASHERS IFI L-9(K-13)
平垫圈PLAIN WASHERS
德制垫圈W ASHERS (Grade A) DIN125
德制垫圈W ASHERS (Grade C) DIN126
美制平垫圈（窄型）PLAIN WASHERS (NARROW) IFI L-2(K-4)
美制平垫圈（宽型）PLAIN WASHERS (WIDE) IFI L-2(K-4)
美制淬火垫圈HARDENED STEEL WASHERS ASTM F436
开口销SPLIT PINS
德制开口销SPLIT PINS DIN94
美制开口销COTTER PINS L-38
开口销SPLIT PINS ISO1234
英制开口销COTTER PINS B.S.
抽芯铆钉BLIND RIVET
抽芯铆钉BLIND RIVET
封闭形抽芯铆钉SEALED TYPE ALUMINIUM BLIND RIVET
机器螺钉MACHINE SCREWS
英制镀锌瓦楞螺闩GALV ANIZED ROOFING BOLTS & NUTS B.S.
德制瓦楞螺闩ROOFING BOLTS & NUTS
德制开槽圆柱头螺钉SLOTTED CHEESE HEAD SCREWS DIN84
德制开槽盘头螺钉SLOTTED PAN HEAD SCREWS DIN85
美制开槽盘头机螺钉SLOTTED PAN HEAD MACHINE SCREWS IFI I-22(F-24)
德制十字槽球面圆柱头螺钉CROSS RECESSED RAISED CHEESE HEAD SCREWS DIN7985
美制十字槽盘头机螺钉CROSS RECESSED PAN HEAD MACHINE SCREWS IFI I-23(F-25) 德制开槽沉头螺钉SLOTTED COUNTERSUNK HEAD SCREWS DIN963
美制开槽沉头机螺钉SLOTTED FLAT COUNTERSUNK HEAD MACHINE SCREWS IFI I-6(F-8)
德制十字槽沉头螺钉CROSS RECESSED COUNTERSUNK FLAT HEAD SCREWS DIN965 美制十字槽沉头机螺钉CROSS RECESSED FLAT COUNTERSUNK HEAD MACHINE SCREWS IFI I-7(F-9)
德制开槽半沉头螺钉SLOTTED RAISED COUNTERSUNK HEAD SCREWS DIN964
美制开槽半沉头机螺钉SLOTTED OV AL COUNTERSUNK HEAD MACHINE SCREWS IFI I-16(F-18)
德制十字槽半沉头螺钉CROSS RECESSED RAISE COUNTERSUNK HEAD SCREWS DIN966
美制十字槽半沉头机螺钉CROSS RECESSED OV AL COUNTERSUNK HEAD MACHINE SCREWS IFI I-17（F-19）
美制开槽扁圆头机螺钉SLOTTED TRUSS HEAD MACHINE SCREWS IFI I-26(F-28)
美制十字槽扁圆头机螺钉CROSS RECESSED TRUSS HEAD MACHINE SCREWS IFI I-27(F-29)
AT吊装螺栓ACOUSTICAL TOGGLES
木螺钉WOOD SCREWS
德制开槽半沉头木螺钉SLOTTED RAISED COUNTERSUNK HEAD WOOD SCREWS DIN95
美制开槽半沉头木螺钉OV AL COUNTERSUNK HEAD WOOD SCREWS IFI J-38(F-58)
英制开槽半沉头木螺钉SLOTTED OV AL HEAD WOOD SCREWS B.S.1210
德制十字槽半沉头木螺钉CROSS RECESSED RAISED COUNTERSUNK HEAD WOOD SCREWS DIN7995
美制十字槽半沉头木螺钉OV AL COUNTERSUNK HEAD WOOD SCREWS IFI J-39(F-59)
英制十字槽半沉头木螺钉SLOTTED OV AL HEAD WOOD SCREWS B.S.1210
德制开槽半圆头木螺钉SLOTTED ROUND HEAD WOOD SCREWS DIN96
英制开槽圆头木螺钉SLOTTED ROUND HEAD WOOD SCREWS B.S.1210
德制十字槽半圆头木螺钉CROSS RECESSED ROUND WOOD SCREWS DIN7996
德制开槽沉头木螺钉SLOTTED COUNTERSUNK HEAD WOOD SCREWS DIN97
美制开槽沉头木螺钉FLAT COUNTERSUNK HEAD WOOD SCREWS IFI J-36(F-56)
英制开槽沉头木螺钉SLOTTED COUNTERSUNK HEAD WOOD SCREWS B.S.1210
AE木螺钉ACOUSTICALL EYELAGS
德制十字槽沉头木螺钉FLAT COUNTERSUNK HEAD WOOD SCREWS DIN7997
美制十字槽沉头木螺钉CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS IFI J-37(F-57)
英制十字槽沉头木螺钉CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS B.S.1210
德制六角头木螺钉HEXAGON HEAD WOOD SCREWS DIN571
美制六角头木螺钉HEX LAG SCREWS IFI C-18
米字槽双线木螺钉POZIDRIVE TWINFAST WOOD SCREWS B.S.
织维板螺钉CHIPBOARD SCREWS HARDENED
织维板螺钉CHIPBOARD SCREWS HARDENED
大螺距带筋织维板螺钉CHIPBOARD SCREWS WITH RIBS UNDER THE HEAD
高低牙加硬螺钉FERMACELL SCREWS WITH RIBS UNDER THE HEAD
自攻螺钉TAPPING SCREWS
德制开槽盘头自攻螺钉PAN HEAD TAPPING SCREWS WITH SLOT DIN7971
美制开槽盘头自攻螺钉SLOTTED PAN HEAD TAPPING SCREWS IFI H-38(E-34)
德制十字槽盘头自攻螺钉CROSS RECESSED PAN HEAD TAPPING SCREWS DIN7981
美制十字槽盘头自攻螺钉CROSS RECESSED PAN HEAD TAPPING SCREWS IFI H-39(E-35)
德制开槽沉头自攻螺钉COUNTERSUNK HEAD TAPPING SCREWS WITH SLOT DIN7972 美制开槽沉头自攻螺钉SLOTTED FLAT COUNTERSUNK HEAD TAPPING SCREWS IFI H-24(E-20)
德制开槽半沉头自攻螺钉RAISED COUNTERSUNK HEAD TAPPING SCREWS WITH SLOT DIN7973
美制开槽半沉头自攻螺钉SLOTTED OV AL COUNTERSUNK HEAD TAPPING SCREWS IFI H-32(E-28)
德制十字槽半沉头自攻螺钉CROSS RECESSED RAISED COUNTERSUNK HEAD TAPPING SCREWS DIN7983
美制十字槽半沉头自攻螺钉CROSS RECESSED OV AL COUNTERSUNK HEAD TAPPING SCREWS IFI H-33(E-39)
双线快牙干壁-S型十字槽喇叭头DRY WALL SCREWS TYPE S PHILLIPS RECESSED BUGLE HEAD TWINFAST
粗牙干壁螺钉DRY W ALL SCREWS
德制十字槽沉头自攻螺钉CROSS RECESSED COUNTERSUNK HEAD TAPPING SCREWS DIN7982
美制十字槽沉头自攻螺钉CROSS RECESSED FLAT COUNTERSUNK HEAD TAPPING SCREWS IFI H-25(E-21)
十字槽扁圆头带垫面自攻螺钉CROSS RECESSED PAN HEAD TAPPING SCREWS WITH COLLAR DIN968
六角头带垫面自攻螺钉HEXAGON WASHER HEAD TAPPING SCREWS DIN6928
自钻自攻螺钉SELF-DRILLING TAPPING SCREWS DIN7504
螺栓包装PACKING OF BOLTS
六角头螺栓HEXAGON HEAD BOLTS DIN931 DIN601 DIN7990
六角头螺栓HEXAGON HEAD BOLTS DIN931 DIN601 DIN7990
六角头螺栓HEXAGON HEAD BOLTS ISO4014
圆头方颈螺栓MUSHROOM HEAD SQUARE NECK BOLTS DIN603
圆头方颈螺栓ROUND HEAD SQUARE NECK BOLTS IFI C-40
六角螺钉包装>PACKING OF HEXAGON HEAD SCREWS
六角头螺钉HEXAGON HEAD SCREWS DIN933 DIN558
六角头螺钉HEXAGON HEAD SCREWS DIN933 DIN558
六角头螺钉HEXAGON HEAD SCREWS ISO4017
六角头螺钉HEX CAP SCREWS IFI C-10(A-10)
内六角螺钉包装PACKING OF HEXAGON SOCKET HEAD CAP SCREWS DIN912
内六角沉头螺钉包装PACKING OF HEXAGON SOCKET COUNTERSUNK HEAD CAP SCREWS DIN7991
螺母包装PACKING OF NUTS
六角螺母HEXAGON NUTS DIN934，DIN555
六角螺母HEXAGON NUTS AS1112，ISO4032
六角薄螺母HEXAGON THIN NUTS DIN439
六角薄螺母HEXAGON THIN NUTS DIN936
尼龙锁紧螺母NYLON JAM NUTS DIN985
六角开槽螺母HEX SLOTTED NUTS DIN935
方形薄螺母SQUARE THIN NUTS DIN562
方螺母SQUARE NUTS DIN557
蝶形螺母WING NUTS DIN315
六角螺母HEXAGON NUTS DIN5587
吊环螺母LIFTING EYE NUTS DIN582
六角法兰面螺母HEXAGON NUTS WITH FLANG DIN6923
六角螺母HEXAGON NUTS BS1768
厚六角螺母HEXAGON THICK NUTS BS1768
六角螺母HEXAGON NUTS BS916
六角螺母HEXAGON NUTS IFI D-5(D-6)
六角锁紧螺母HEX JAM NUTS IFI D-5(D-6)
重型六角螺母HEA VY HEX NUTS A325, IFI D-14
螺母包装PACKING OF NUTS
六角开槽螺母HEX SLOTTED NUTS DIN937
六角盖型螺母HEXAGON DOMED CAP NUTS DIN1587
焊接六角螺母HEXAGON WEID NUTS DIN929
垫圈包装PACKING OF WASHERS
垫圈WASHERS DIN125,DIN126
弹簧垫圈SPRING LOCK WASHERS DIN127
弹簧垫圈LOCK WASHERS IFI L-9(K-13)
机螺钉包装PA CKING OF MACHINE SCREWS
开槽圆柱头螺钉SLOTTED CHEESE HEAD SCREWS DIN84
开槽沉头螺钉SLOTTED COUNTERSUNK HEAD SCREWS DIN963
开槽盘头螺钉SLOTTED PAN HEAD SCREWS DIN85
十字槽球面圆柱头螺钉CROSS RECESSED RAISED CHEESE HEAD SCREWS DIN7985
自攻螺钉包装PACKING OF TAPPING SCREWS
开槽、十字槽沉头自攻螺钉COUNTERSUNK HEAD TAPPING SCREWS DIN7972, DIN7982 开槽、十字槽盘头自攻螺钉PAN HEAD TAPPING SCREWS DIN7971, DIN7981
木螺钉包装PACKING OF WOOD SCREWS
开槽半沉头木螺钉SLOTTED RAISED COUNTERSUNK HEAD WOOD SCREWS DIN95
开槽半圆头木螺钉SLOTTED ROUND HEAD WOOD SCREWS DIN96
开槽沉头木螺钉SLOTTED COUNTERSUNK HEAD WOOD SCREWS DIN97
开槽沉头木螺钉SLOTTED COUNTERSUNK HEAD WOOD SCREWS B.S.1210
开槽半圆头木螺钉SLOTTED ROUND HEAD WOOD SCREWS B.S.1210
六角头木螺钉HEXAGON HEAD WOOD SCREWS DIN571
织维板螺钉包装PACKING OF CHIPBOARD SCREWS
织维板螺钉CHIPBOARD SCREWS HARDENED
双线快牙干壁螺钉DRY W ALL SCREWS TWINFAST
抛光 polishing 安装 to assemble 扳手 wrench 半机械化 semi-mechanization; semi-mechanized 半自动滚刀磨床 semi-automatic hob grinder 半自动化 semi-automation; semi-automatic 备件 spare parts 边刨床 side planer 变速箱 transmission gear 柄轴 arbor 部件 units; assembly parts 插床 slotting machine 拆卸 to disassemble 超高速内圆磨床 ultra-high-speed internal grinder 车床 lathe; turning lathe 车刀 lathe tool 车轮车床 car wheel lathe 车削 turning 车轴 axle 衬套 bushing 按英文字母排序 3-Jaws indexing spacers 三爪、分割工具头 A.T.C.system 加工中心机刀库 Aluminum continuous melting & holding furnaces 连续溶解保温炉Balancing equipment 平衡设备 Bayonet 卡口 Bearing fittings 轴承配件 Bearing processing equipment 轴承加工机 Bearings 轴承 Belt drive 带传动 Bending machines 弯曲机 Blades 刀片 Blades,saw 锯片 Bolts,screws & nuts 螺栓,螺帽及螺丝 Boring heads 搪孔头 Boring machines 镗床 Cable making tools 造线机 Casting,aluminium 铸铝 Casting,copper 铸铜 Casting,gray iron 铸灰口铁 Casting,malleable iron 可锻铸铁
铸造学专业英语词汇(17) 铸造学专业英语词汇(17)铸造学专业英语词汇(17)耐压试验pressure test 耐压铸件hydraulic castings 耐压铸件pressure tight castings 喃(甲)糠醛furfural 喃树脂furan resin 喃树脂黏结剂furan fesin binder 喃系furan 挠度，挠曲deflection 挠度试验deflection test 内榇inner lining 内角抹镘angle sleeker 内卡钳inside calipers 内冷铁inner chill 内裂(铸疵) internal tearing 内模胀大(铸疵) inner swell 内摩擦internal friction 内生凝固endogenous solid-ification 内缩孔(铸疵) internal porosity
内缩孔(铸疵) internal shrinkage 内应力internal stress 内圆角fillet 泥封lute 泥封luting 泥封(合模线) lute a mold 泥灰，沈泥silt 泥浆mud 泥浆刷clay brush 泥浆修补mud daub 泥砂，浆loam 泥砂模loam mold 泥砂心loam core 泥砂造模法loam molding 泥团bod 铌(nb) niobium 逆火back fire 逆冷硬(铸疵) inverse chill 逆冷硬(铸疵) inverted chill 逆冷硬(铸疵) reverse chill 逆冷硬(铸疵)，内冷铁internal chill
缺陷类压铸英语： 擦伤 galling 断裂 fracture 多肉缺陷 metallic projection 浇不足 misrun 夹渣 entrapped slag/slag inclusion 冷裂 cold crack 冷隔 cold lap 裂纹 crack 拉伤 caught casting 流痕 bloom/flow line（flow mark） 缩孔 shrinkage 缩松 dispersed shrinkage 疏松 porosity(dispersed shrinkage) 压铸工艺流程英语： 氮化处理 nitriding treatment 喷丸清理 shot blasting cleaning 抛丸清理 wheel blasting cleaning X 光射线检验 X-ray inspection 压射 shot/injection 打磨grinding 扒渣 slagging-off 熔炼 smelting 超声波检验ultrasonic test 抛光机 polisher 切边机 trim press 模具常用英语： 凹模 female die 备件 spare parts 导柱guide pillar 导套guide sleeve 导向板guide plate 顶杆ejector pin 顶出结构ejector mechanism 吊装孔lifting eye 吊环lifting ring
分型面 mold parting/parting face/mold joint 覆盖剂 covering flux 滑块 sliding block 浇口套 sprue bush 浇排道系统pouring system 精炼 refining 冷却系统 cooling system 内浇口 in-gate 冒口 riser/feeder head 冒口浇注系统 feeder head gating system 排气槽 air vent 排气孔 vent/venting channel 抽芯core 侧面抽芯side core 浇口套 sprue bush 压铸机用英语： 废品 reject 飞边 joint flash 坩埚crucible 坩埚炉crucible furnace 感应电炉electric induction furnace 冷室卧式压铸机 horizontal (cold chamber) die casting machine 冷却系统 cooling system 破坏性实验 destructive test 三坐标测量仪 coordinate 3 实时控制系统 real-time control system 冷却塔 cooling tower 模温机 die heater 切边机 trim press
矿物加工工艺学（浮选部分）英文词汇 floatation 浮选 froth flotation 泡沫浮选 direct flotation 正浮选 reverse flotation 反浮选 fineness of grinding 磨矿细度 fractionation 分级 mineral wettability 矿物润湿性 mineral flotability 矿物的可浮性 equilibrium contact angle 平衡接触角 three phase interface 三相界面hydrophobicity of mineral 矿物的疏水性hydrophilicity of mineral 矿物的亲水性 foam adhesion泡沫附着 ionic lattice 离子晶格 covalence lattice共价晶格 surface inhomogeneity 表面的不均匀性oxidation and dissolution 氧化与溶解oxidizing agent 氧化剂 reduction agent 还原剂 surface modification of mineral 矿物的表面改性electric double layer 双电层 ionization 电离 adsorption 吸附 electrokinetic potential电动电位 point of zero charge 零电点 isoelectric point 等电点 collecting agent 捕收剂 semi micelle adsorption 半胶束吸附exchange adsorption 交换吸附 competitive adsorption 竞争吸附 specific adsorption 特性吸附 modifying agent 调整剂 depressant 抑制剂 activating agent 活化剂 foaming agent 起泡剂 hydrophilic group 亲水基团 liberation degree 解离度 polar group 极性基团 nonpolar group 非极性基团 sulphide ore 硫化矿物 oxidized mineral 氧化矿物 xanthate 黄药 hydrolysis 水解 medicamentous selectivity药剂的选择性catchment action捕收作用electrochemical action 电化学作用 pyrite 黄铁矿 calcite 方解石 alkyl radical 烃基含氧酸 organic amine 有机胺类 carboxylate surfactant 羧酸盐 kerosene 煤油 amphoteric collector 两性两捕收剂 alkyl radical sulfonate 烃基磺酸盐 complex 络合物 pH modifying agent pH调整剂 long-chain molecule 长链分子 chalcopyrite 黄铜矿 galena 方铅矿 blende 闪锌矿 oxidized ore 氧化矿 flocculant 絮凝剂 non-hydronium flocculant 非离子型絮凝剂desorption 解吸 air bladder 气泡 solubility 溶解度 specific surface area 比表面积 mineral resources 矿源 three phase air bladder 三相气泡 ore magma electric potential 矿浆电位 mixed potential model 混合电位模型 freedom hydrocarbon diversification 自由烃变化electrostatic pull 静电引力 intermolecular force 分子间力 goethite 针铁矿 semi micelle adsorption 半胶束吸附concentration of solution 溶液浓度 flotation machine浮选机 oxygenation 充气作用 recovery 回收率 concentrate grade 精矿品位 handling capacity 处理能力 air bladder collision气泡碰撞 flotation column 浮选柱 ore concentration dressing 富集作用floatation process 浮选工艺 floatation speed 浮选速率 flotation circuit 浮选流程 granularity 粒度 degree of fineness 细度
第1章切削加工基础知识1.1切削加工概述 切削cutting; 加工machining; 金属切削metal cutting (metal removal); 金属切削工艺metal-removal process; 金属工艺学technology of metals; 机器制造machine-building; 机械加工machining; 冷加工cold machining； 热加工hot working; 工件workpiece; 切屑chip; 常见的加工方法universal machining method; 钻削drilling; 镗削boring; 车削turning； 磨削 grinding; 铣削milling; 刨削planning; 插削slotting ; 锉filing ; 划线lineation; 錾切carving; 锯sawing; 刮削facing; 钻孔boring; 攻丝tap; 1.2零件表面构成及成形方法 变形力deforming force;
变形deformation; 几何形状geometrical; 尺寸dimension ; 精度precision; 表面光洁度surface finish; 共轭曲线conjugate curve; 范成法generation method; 轴shaft; 1.3机床的切削运动及切削要素 主运动main movement; 主运动方向direction of main movement; 进给方向direction of feed; 进给运动feed movement; 合成进给运动resultant movement of feed; 合成切削运动resultant movement of cutting; 合成切削运动方向direction of resultant movement of cutting ; 切削速度cutting speed; 传动drive/transmission; 切削用量cutting parameters; 切削速度cutting speed; 切削深度depth of cut; 进给速度feed force; 切削功率cutting power; 1.4金属切削刀具 合金工具钢alloy tool steel; 高速钢high-speed steel; 硬质合金hard alloy; 易加工ease of manufacturing ; 切削刀具cutting tool;
Lesson 1 1. fundamental a. 基础的，基本的 2. foundry n. 铸造，铸造工厂（车间） 3. process n. 工序、过程 vt. 使经历某一过程 4. molding（美）n. 造型 moulding（英）n. 造型 5. casting n. 铸造（法）、浇注、铸件 6. involve vt. 包含 involved in 包含在……中，在……中涉及 7. suitable a. 合适的，适当的 8. mold（美）n. 铸型，型 mould（英）n. 铸型，型 9. govern vt.vi. 支配，决定 （be）governed by 取决于……；由……决定 以……为转移。 10. green sand mold n. 湿（砂）型 11. natural a. 天然的，本来的 12. pour vi. Vt. 浇注 13. dry sand mold n. 干（砂）型 14. mixture n. 混合物，混合料 15. ram vi. Vt. 冲紧，紧实 16. bake vt. Vi. 烘烤，焙烤 17. moisture n. 水分，潮气，湿度 18. firm a. 坚硬的 19. coremaking n. 制芯 20. cavity n. 空腔，空洞，孔 21. project vt. Vi. 伸出，突出 22. silica n. 二氧化硅，石英 23. binding material n. 粘结材料，粘结剂 24. independently ad. 独立地，单独地 25. melt vi. Vt. n. 熔化，熔炼，溶液 26. lead n. 铅 27. tin n. 锡 28. zinc n. 锌 29. pot n. 坩埚，罐 30. burner n. 燃烧器，燃烧炉 31. aluminium n. 铝 32. brass n. 黄铜，铜锌合金 33. bronze n. 黄铜，铜锡合金 34. crucible furnace n. 坩埚炉 35. cast iron n. 铸铁 36. cupola n. 冲天炉 37. electric arc furnace n. 电弧炉
铸造 vt. found n. foundry 前面常见副词： 重新只是 后面常见名词： 工艺铝合金技术碳化钨不锈钢缺陷空腔排字卡环用做后面常见介词： 通过 铸造 1. The skill or operation of founding. 铸造术，铸造铸造，铸造的技术 2. Vacuum pressing and casting. 真空铸造。 3. low-pressure casting 低压铸造 4. foundry equipment 铸造设备 5. strike a coin 铸造硬币 6. centrifugal casting
7. foundry coke 铸造焦炭 8. type casting 活字铸造 9. foundry sand 铸造砂 10. high pressure die casting 压力铸造 11. casting of metals 金属铸造 12. investment casting; lost wax casting 蜡模铸造 13. coin Money; 不得铸造货币; 14. sand mold casting 砂型铸造 15. permanent mold casting 金属型铸造 16. ceramic mold casting 陶瓷型铸造 17. Cast Be Bronze
18. The Modern Casting for the Large Statue of Buddha 巨型佛像铸造 19. method of casting 金属铸造方法 20. test for castability 铸造性能试验 21. sandless casting 无砂铸造 22. investment casting 熔模铸造 23. Coined silver dollars. 铸造的银币 24. full mold casting 实型铸造 25. shell mold casting 壳型铸造 26. clay mold casting 泥型铸造 27. Bronze Art Casting 青铜艺术铸造 28. They are foundry workers.
机加工专业(单词/词组)中英对照 机械英语 机加工专业(单词/词组)中英对照 A abrasion n. 磨料,研磨材料,磨蚀剂, adj. 磨损的,磨蚀的abrasive belt n. 砂带 abrasive belt grinding n. 砂带磨削,用研磨带磨光abrasive cut-off machine n. 砂轮切断机 abrasive dressing wheel n. 砂轮修整轮 abrasive grain n. 磨料粒度 abrasive grit n. 研磨用磨料,铁粒 abrasive lapping wheel n. 磨料研磨轮 accuracy of position n. 位置精度 accuracy to shape n. 形状精度 active cutting edge n. 主切削刃 adapter flange n. 连接器法兰盘 adjointing flanks n. 共轭齿廓 align n. 找中(心),找正,对中,对准,找平,调直,校直,调整,调准angle milling cutter n. 角铣刀 angular grinding n. 斜面磨削,斜磨法 angular milling n. 斜面铣削 angular plunge grinding n. 斜向切入磨削
angular turning n. 斜面车削 arbour n. 刀杆,心轴,柄轴,轴,辊轴 attachment n. 附件,附件机构,联结,固接,联结法 automatic bar machine n. 棒料自动车床 automatic boring machine n. 自动镗床 automatic copying lathe n. 自动仿形车床 automatic double-head milling machine n. 自动双轴铣床automatic lathe n. 自动车床 automatic turret lathe n. 自动转塔车床 B belt grinding machine n. 砂带磨床 bench lathe n. 台式车床 bevel n. 斜角，斜面，倾斜，斜切，斜角规，万能角尺，圆锥的，倾斜的，斜边，伞齿轮，锥齿轮 bevel gear cutting machine n. 锥齿轮切削机床 bevel gear tooth system n. 锥齿轮系，锥齿轮传动系统borehole n. 镗孔，镗出的孔，钻眼 boring n. 镗孔，钻孔，穿孔 boring fixture n. 镗孔夹具 boring machine n. 镗床 boring tool n. 镗刀 boring, drilling and milling machine n. 镗铣床
Lesson 1 Basic Concepts in M e c h a n i c s机械学的基本概念mechanics n.力学 modify v.修改，调解，变更manageable a.可控制【管理】的incline v.（使）倾斜 ramp n.斜板，斜坡【道】slope v.（使）倾斜 friction n.摩擦 roll v.滚动 multiplier n.放大器，乘法器broom n.扫帚 convert v.转变【化】 handle n.手柄【把】 sweep v.扫荡【描】，掠过efficiency n.效率 gauge vt.测【计】量，校验bearing n.轴承 ideal mechanical advantage 理想的机械效益 neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设 assumption n.假定 plasticity n.塑性 investigate v.调查，研究deformation n.变形 metal forming process 金属成型工艺【过程】 strain (rate) n.应变【速率】strength n.强度 stress n.应力 yield stress 屈服应力 flow stress 流动应力 tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状 elastic a.弹性的 springback n.回弹 bending n.弯曲，折弯
机加工 行业常用英语词汇学习 A abrasi on n. 磨料 , 研磨材料 , 磨蚀剂 , a. 磨损的 , 磨蚀的 abrasi ve bel t n. 砂带 abrasi ve bel t grinding n. 砂带磨削 , 用研磨带磨光 abrasi ve cut-off machine n. 砂轮切断机 abrasi ve dressi ng wheel n. 砂轮修整轮 abrasi ve gra in n. 磨料粒度 abrasi ve gr it n. 研磨用磨料 , 铁粒 abrasi ve lappin g wheel n. 磨料研磨轮 accura cy of position n. 位置精度 accura cy to shape n. 形状精度 active cutting edge n. 主切削刃 adapte r flan ge n. 连接器法兰盘 adjoint ing flan ks n. 共轭齿廓 alig n n. 找中(心), 找正,对中, 对准,找平, 调直,校直, 调整,调准 angl e millin g cutt er n. 角铣刀 angula r grindi ng n. 斜面磨削 , 斜磨法 angula r milli ng n. 斜面铣削 angula r plung e grindi ng n. 斜向切入磨削 angula r turni ng n. 斜面车削 arbour n. 刀杆 , 心轴 , 柄轴 , 轴 , 辊轴 attachment n. 附件, 附件机构 , 联结,固接, 联结法 automat ic bar machine n. 棒料自动车床 automat ic borin g machine n. 自动镗床 automat ic copying lathe n. 自动仿形车床 automat ic double-head milling machine n. 自动双轴 铣床 automat lathe n . 自动车床
Casting Dr. Young-Bin Park Department of Industrial and Manufacturing Engineering FAMU-FSU College of Engineering Fall 2006 EIN 3390C/4390C Manufacturing Processes and Materials Engineering1 Metals Processed by Casting Sand casting –60% Investment casting –7% Die casting –6% Permanent mold casting –11% Centrifugal casting –7% Shell mold casting –6% Source: Jonathan Colton, Georgia Tech EIN 3390C/4390C Manufacturing Processes and Materials Engineering2
EIN 3390C/4390C Manufacturing Processes and Materials Engineering 3Examples of Cast Products Transmission valve body Hub rotor with disk-brake cylinder Transmission housing EIN 3390C/4390C Manufacturing Processes and Materials Engineering 4Examples of Cast Products Polaroid PDC-2000 digital camera with a AZ191D die-cast, high-purity magnesium case Two piece Polaroid camera case made by hot-chamber die-casting process
A abrasion 磨耗accumulation 堆积物acrylic 丙烯酸的activate 活化，刺激activated carbon 活性炭activation 活化作用activator 活化剂 adhere 粘着 adhesion 粘附 adhesion 粘合 adhesion 粘着，粘附adjacent 邻近 adjacent 相邻的，邻近的adjustable 可调节的adsorbent 吸附剂advent 出现 aeration 充气 aeration 充气 aerofloat 黑药（捕收剂）aerophilic 亲气的aerophilic 亲气的aerophobic 疏气的affinity 亲和力agglomerate 凝聚aggregate 填料agitation 搅拌 agitation 搅拌 air-avid property 亲水性alkaline 碱性 alkaline 碱性 alkyl sulfate 烷基硫酸盐allotrope 同素异形体alloy 合成 alloy 合金 alluvial 冲击aluminosilicate 铝硅酸盐amalgamation 混汞法amine protein 氨蛋白amine 胺 amino group 氨基amorphous 无定形的ampere 安培 amyl 戊基
analogous 类似的 ancillary 辅助 anion 负离子 anionic 阴离子的 anionic 阴离子的，带负电的annular 环形的 apex 沉砂口 apparent viscosity 表观粘度apparent 外观上的applicable 适用的 appraisal 评价 appraisal 评价，估计approximately 接近地 aqua regia 王水 aqueous chemical extraction process 湿法化学提取arcing 电弧作用 aromatic alcohol 芳香醇arsenic 砷的，含砷的arsenopyrite 毒砂arsenopyrite 砷黄铁矿，毒砂artificial satellites 人造卫星asbestos石棉 ascend 提升 assay 试验 assess 评定 astronauts 宇航员asymmetric 不对称的，不均匀的 at will 任意的 atomize 雾化，粉化attrition 磨损 augment 增加 auric 金的，含金的，三价金的 auride 金化物aurocyanide complex 氰化金络合物 aurocyanide 氰亚金酸盐aurous 亚金的，一价金的aurum 金 availability 来源 axis 轴线 azurite 蓝铜矿
机加工行业常用英语词汇学习 A abrasion n. 磨料,研磨材料,磨蚀剂, a. 磨损的,磨蚀的 abrasive belt n. 砂带 abrasive belt grinding n. 砂带磨削,用研磨带磨光 abrasive cut-off machine n. 砂轮切断机 abrasive dressing wheel n. 砂轮修整轮 abrasive grain n. 磨料粒度 abrasive grit n. 研磨用磨料,铁粒 abrasive lapping wheel n. 磨料研磨轮 accuracy of position n. 位置精度 accuracy to shape n. 形状精度 active cutting edge n. 主切削刃 adapter flange n. 连接器法兰盘 adjointing flanks n. 共轭齿廓 align n. 找中(心),找正,对中,对准,找平,调直,校直,调整,调准 angle milling cutter n. 角铣刀 angular grinding n. 斜面磨削,斜磨法 angular milling n. 斜面铣削 angular plunge grinding n. 斜向切入磨削 angular turning n. 斜面车削 arbour n. 刀杆,心轴,柄轴,轴,辊轴 attachment n. 附件,附件机构,联结,固接,联结法 automatic bar machine n. 棒料自动车床 automatic boring machine n. 自动镗床 automatic copying lathe n. 自动仿形车床 automatic double-head milling machine n. 自动双轴铣床 automatic lathe n. 自动车床 automatic turret lathe n. 自动转塔车床 B belt grinding machine n. 砂带磨床 bench lathe n. 台式车床 bevel n. 斜角，斜面，倾斜，斜切，斜角规，万能角尺，圆锥的，倾斜的，斜边，伞齿轮，锥齿轮
Abating退火 Abrasion磨损 Abrasive paper砂纸 Abrasive wheel 砂轮 Accessory 附件，活块 Acicular ferrite针状铁素体 Acid refractory酸性耐火材料 Acid-proof cast iron / acid-resistance casting/ acid resisting cast iron耐酸铸件 Acid slay酸性渣 Active clay有效粘土 AFS fineness美国铸造学会型砂粒度 Agitator 搅拌机（型砂试验） Agitation 搅拌 Air blower鼓风机 Air drain 出气口（浇注系统） Air pollution control大气污染控制 Air tightness气密性 Air vent 出气孔 Allowance 余量，津贴，补助，宽容 Alloying agent 合金元素 Alloying component 合金成分 Anti-rust防锈 Argon氩气 Atomization雾化，喷雾 Atomizer test雾化试验（检验金属表面油脂）Attack侵蚀 Attack polishing method侵蚀抛光法Automatic charging 自动加料 Automatic de-sprueing自动切除冒口Automatic molding自动造型 Automatic pouring device自动浇注装置Automatic sand plant自动化砂处理装置Baked core干砂芯 Balance天平/余额 Ball feeder球状冒口 Ball hardness布氏硬度 Ball hardness testing machine布氏硬度机Ball mill球磨机 Band/belt conveyer皮带输送机 Band/belt elevator皮带斗式提升机 Bar bend test试棒抗弯试验 Base 底，基础 Base line 基线 Base plate底板 Base sand原砂Basic碱性的，基本的 Batch mill / batch sand mixer混砂机Beader pearlite珠光体 Bed charge/coke底焦 Belt grinder带式磨光机 Bending strength抗弯强度Bentonite膨润土 Binder粘结剂 Bituminous coal dust/black dust煤粉Black short冷脆 Black skin黑皮，铸皮 Blank毛胚，下料 Blast鼓风，送风 Blast capacity风量 Blast fan 离心式鼓风机 Blast hole风口 Blast intensity鼓风强度 Blast pressure gage风压表 Blast regulator风量调节器 Blast volume风量 Bleed缺肉，台箱跑火 Blender混砂机，搅拌机 Blind feeder/head暗冒口 Blind roaster马弗炉 Blind scab起痂 Blister皮下气泡 Blow down停炉 Boiling point沸点 Bond 粘结剂，合同 Bond clay造型粘土 Bond strength粘结强度 Bottom door炉底们 Bottom drop 打炉 Breaking-in 带肉 Brinell hardness布氏硬度Brittleness脆性 Brittle fracture脆性断口，脆性断裂B type graphite B型石墨 Buffing 抛光 Buffing machine抛光机 Bunker料斗 CE carbon equivalent 碳当量Carbide 碳化物 carbon dioxide二氧化碳 carbon monoxide一氧化碳 carbon pick-up增碳 carburetter 增碳剂，汽化器
矿物加工专业英语词汇 (一)基本词汇 1选矿-Mineral seperation(ore dressing) 2设计-Design 3工艺-Technics(craftwork) 4初步设计-Initiative(preliminary) design 5流程-Flow(circuit) 6流程图-flowchart 7施工设计-working design 8设计方案-design project 9粉碎-comminution 10 磨矿-grinding 11浮选-flotation 12脱水-dehydration 13干燥车间-drying shop 14尾矿-tailing 15精矿-concentrate 16中矿-middles 17精选-concentration 18粗选-first concentration 20选矿机-concentrator 21矿浆ore pulp 22分级-classification 22磨矿-grinding 23磨矿机-grinding mills 24筛分-screen 25粉碎-crush 26筛分机-screener 27粉碎机-crusher 28颚式粉碎机-jaw crusher 29圆锥粉碎机-cone crusher 30冲击式粉碎机impact crusher 31辊式粉碎机-crusher rolls 32球磨机-ball mill 33棒磨机-rod mill 34自磨机-autogenous mills 35震动筛-vibratory screener 36分级机-classification equipment 37浮选-flotation 38浮选机-flotation equipment 39重选-reelect 40特殊选-special selection 41 浮选柱-flotation ploe 42脱水机-spin-drier 43干燥机-drier 44总图-general chart 45配置-deploy 46运输-transport 47环境保护-environment protect 48场址-field location(site) 49布置-lay 50设计资料-design information 51粉碎流程-comminution flow 52磨矿流程-grinding flow(circuit) 53浮选流程-flotation flow 54金属矿-metallic mines 55非金属矿-non-metallic mines 56闭路-close circuit(loop) 57闭路流程-close flow 58开路-cut circuit（loop） 59开路流程-cut flow 60废水-liquid waste 61粉尘-powder 62噪声-yawp 63污染-contamination 64沉淀-form sediment 65净化-decontaminate 66输送-transportation 67矿石-ore 68物料-material 69给矿-feed ores 70给料-feed stuff 71设备-equipment 72方案-project 73标高-elevation 74通道-passage
机械制造专业英 语 abrasive cloth 砂布 abrasive paper 砂纸 abrasive wheel 砂轮 absolute coordinates 绝对坐标absolute error 绝对误差 absolute value 绝对值 absorb 吸收 absorbability 吸收性 hygrometer湿度计 refrigeration吸收式制冷 ac 交流交变电流 acceleration 加速 acceleration of gravity 重力加速度accelerator 加速器 acceptance test 验收试验accumulator plate 蓄电池极板accuracy 精确度 coating 保护层 acoustic absorbing material 吸音材料acoustic insulation 隔音 resonance共振 vibration s 振动 activated carbon 活性炭 activation激活 adhesion 附着 coefficient 系数 expansion 膨胀 adjustable resistance 可变电阻adjustable wrench 活动扳手admission 进气 admission port 吸气口 aerial 天线 aerodynamic 气体动力的 resistance 阻力 afterheat 余热 hardening硬化 air bleed 放气 air cleaner 空气滤清器air cushion 气垫 air damping空气阻尼 air inflating 充气 air infiltration 漏风 air inlet 进气口 air proof 不透气的,密封的 air purification 空气净化thermometer温度计 air vent 通风孔 alkali[ ?lk?la?]碱 alkaline solution 碱性溶液 all purpose 万能的 allowable error 容许误差 component成分 brass黄铜 bronze青铜 aluminum casting 铝铸件 condenser冷凝器 refrigerator冷冻机 amortization[?m?t?’ze???n ]折旧analytical mechanics分析力学 angle of reflection 反射角 angle of refraction 折射角 displacement位移 anode [?nod]正极,阳极/positive pole cathode[‘k?θod]阴极，负极/negative pole dissolution溶解 antenna [?nt?n?]天线 anticlockwise rotation 逆时针方向旋转anticorrosion防腐蚀 antioxidant 抗氧化剂 antirusting paint 防蚀涂料 antiseptic 防腐剂 antiskid 防滑 aperiodic motion 非周期性运动 applied mechanics 应用力学 applied thermodynamics应用热力学approximate value 近似值 Archimedes'principle阿基米德原理area of bearing 支承面 arrangement 排列,布置 arrowhead 箭头 articulated 铰链式的 articulated arm 关节杆