數(shù)控專業(yè)英語詞匯

1、數(shù)控加工英語詞匯AA.C. voltage 交流電壓Abrasive 研磨劑Abrasive wheel 磨輪Abrasive grain 磨粒Abrasive paper 砂磨紙AC circuit 交流電路Accelerator 加速器Actuating motor 伺服電機(jī)Adjusting nut 調(diào)校螺母；調(diào)校螺帽Adjusting screw 調(diào)校螺絲Adjustment 調(diào)校Aerodynamics 空氣動力學(xué)Age hardening 時(shí)效硬化Air pressure pneumatic 氣壓Air compression 空氣壓縮Allen key 內(nèi)六角板手Allocati

2、on 定位Allowance 容差；寬裕度Alloying 煉制合金Alternating current (a.c.)交流電流Aluminum 鋁Ammeter 安培計(jì)；電流表Ampere 安培Amplification factor 放大倍數(shù)Amplifier 放大器Analogue system 仿真系統(tǒng)Analogue-to-digital conversion 模數(shù)轉(zhuǎn)換；仿真數(shù)字轉(zhuǎn)換Analysis 分析Analyzer 分析器Angle of contact 接觸角Angle plate 角板；直角板Angle iron 角鐵Angle of inclination;傾角Angle

3、 角度Angular displacement 角位移Anode 陽極；正極Appendix 附錄Armature 電樞；銜鐵線圈Arrester brake 制動器Assembling 裝配Assembly drawing 組合圖；裝配圖Assembly language 匯編語言；匯編語言Asymmetry 不對稱Asynchronous motor 異步電動機(jī)Attachment 附件Auxiliary projection 輔助投影Awl 錐子；尖鉆Axes 軸線Axis of rotation 轉(zhuǎn)軸BBack 背Backing 墊料Balance; equilibrium 平衡Bal

4、l bearing 滾珠軸承Band-pass filter 帶通濾波器Barrow 手推車Bastard cut 粗紋Battery 電池組Beam 橫梁Bearing 軸承Bed 機(jī)架；床道Belt drive 帶式傳動Belt sander 帶式砂磨機(jī)Bench hook 墊板；臺墊Bench stop 臺阻Bench holdfast 臺夾；固定夾Bench hook 臺墊；墊板Bench; working table 工作臺Benchmark 基準(zhǔn)Bevel 斜角；斜面Bevel; sliding bevel 斜角規(guī)Bias 偏壓Bias; deviation 偏向Bimetalli

5、c 雙金屬的Binary 二進(jìn)制Bipolar junction transistor 雙極面結(jié)型晶體管Bit 鉆嘴；位Blade 刀片Blank 沖胚；毛坯Blanking 沖孔；切料Blind hole 不貫穿孔；閉孔；盲孔Blind hole 閉孔；盲孔；不貫穿孔Blind rivet; pop 拉釘Block diagram 方塊圖Blocking hammer 雙圓頭錘Blunt 鈍的Bolt 螺栓Bonding agent 結(jié)合劑Bore 鉆削；鏜削Boring 鏜孔Boring machine 鏜床Brake 制動器Brass 黃銅Brazing 銅焊Bronze 青銅Buffe

6、r 緩沖器Buffing machine 拋光機(jī)Bulb 燈泡Burr 毛口Buzzer 蜂鳴器CCAD/CAM system 計(jì)算機(jī)輔助設(shè)計(jì)與制造系統(tǒng)Calipers 卡尺；測徑器Cam 凸輪Cam drive 凸輪傳動Cantilever 懸臂梁Capacitance 電容量Capacitor 電容器Carbide 碳化合金Carbon steel 碳鋼Carborundum stone 磨石Cartridge paper 圖畫紙Cast iron 鑄鐵；生鐵Cast steel 鑄鋼Casting 鑄件；鑄造Cathode 陰極；負(fù)極Cell 電池Central processing u

7、nit 中央處理器Centre drill 中心鉆Centre line 中心線Centre 中心、頂尖Centrifugal clutch 離心式離合器Ceramics 陶瓷Chain 鏈Chain drive 鏈傳動Chain wheel 鏈輪Chain 鏈條Chamfer 倒角；去角Charge; electric charge 電荷Chip 碎屑；切屑Chromium 鉻Chuck key 夾頭扳手Chuck 夾頭、卡盤Circuit 電路Circular motion 圓弧運(yùn)動Circular cam 圓形凸輪Clamp 夾；夾鉗Clamping device; holding 夾持

8、工具Clearance angle 后角Closed circuit 閉合電路Clutch 離合器CNC 計(jì)算機(jī)數(shù)控；數(shù)控系統(tǒng)CNC lathe 計(jì)算機(jī)數(shù)控車床Coated metal sheet 涂層金屬片Cold machining 冷加工Collar 軸環(huán)；卡圈Collector current 集電極電流Collet 彈性夾頭Combination pliers 組合鉗Combination square 組合角尺Comparator 比較器Compasses 圓規(guī)Compiler 編譯器；編譯程序Component force 分力Component 零件；組件Component;

9、module 組件Compound slide 復(fù)合刀架；復(fù)式滑座Compressor 壓縮機(jī)；壓氣機(jī)Computer 計(jì)算器；計(jì)算機(jī)Computer numerical control（CNC）計(jì)算機(jī)數(shù)控Computer-aided control 計(jì)算器輔助控制Computer-aided manufacturing (CAM)計(jì)算器輔助制造Computer-aided engineering (CAE)計(jì)算機(jī)輔助工程Computer-aided control 計(jì)算機(jī)輔助控制Computer-aided design (CAD)計(jì)算機(jī)輔助設(shè)計(jì)Concave edge 內(nèi)彎邊Conduct

10、ion 傳導(dǎo)Conductivity of electricity;導(dǎo)電性Conductivity of heat 傳熱性Conductivity 傳導(dǎo)性Cone centre 錐形頂尖Conservation of energy 能量守恒Conservation of energy 節(jié)約能源Contents 目錄Control system 控制系統(tǒng)Conventions 常規(guī)Copper washer 紅銅墊圈Copper 銅；紅銅Core pin 心銷Corrosion 腐蝕Corrosive liquid 腐蝕液Cotter pin 開口銷Counterbore 埋頭直孔Counter

11、sink 埋頭錐孔Countersink head screw 埋頭螺絲Countersink head bolt 埋頭螺栓Coupling 聯(lián)軸器，聯(lián)軸節(jié)，聯(lián)接器，耦合；偶合(電工) ，聯(lián)接；軸接Cover 封面Cramp 夾Cross hatching line 斷面線Cross slide 橫向滑座；橫刀架Crosshead 十字結(jié)聯(lián)軸節(jié)Cross-pain 扁頭Cross-section 橫切面Cross-sectional area 橫切面積Current amplifier 電流放大器Current 電流Cutter 刀具Cutting fluid 切削液Cutting plane

12、 line 剖切面線Cutting gauge 割線規(guī)Cutting tool 切削工具Cutting depth 切削深度Cutting plane 剖切面Cutting blade; plane 刨刀Cylinder 汽缸DD.C. motor 直流電動機(jī)；直流馬達(dá)D.C. generator 直流發(fā)電機(jī)DC electrical source 直流電源Decode 譯碼；譯碼Decomposition 分解Deformation 變形Deforming force 變形力Density 密度Depth of cut 切削深度Design element 設(shè)計(jì)元素Design 設(shè)計(jì)Desi

13、gn project 設(shè)計(jì)作業(yè)；專題設(shè)計(jì)研習(xí)Design solution 設(shè)計(jì)解決方法Designer 設(shè)計(jì)師Details drawing 零件詳圖；詳細(xì)圖Development 展開圖Deviation 偏差Die holder (stock)絲模扳手；板牙扳手Die 沖壓模；螺絲模板牙Die; former 模Dimension 尺寸Dimension line 尺寸線Dimensioning 標(biāo)示尺寸Diode 整流子；二極管Direct current (d.c.)直流電流Direction of main 主運(yùn)動方向Direction 方向Direction of feed 進(jìn)給

14、方向Direction of resultant 合成切削運(yùn)動方向Disc brake 碟式制動器Distortion 變形；扭曲Distribution board 電力分線箱Divider 分規(guī)Dog clutch 爪扣；爪形離合器；犬齒式離合器Dot 點(diǎn)Double-pole-double-th switch 雙刀雙擲開關(guān)Dowelled joint 銷釘接合；木釘榫Draft 草稿Drawing format 繪圖格式Drawing technique 繪圖技巧Drawing materials 繪圖材料Drawing board 繪圖板；畫板Drawing frame 圖框Drawi

15、ng 制圖；繪圖Drift 偏離Drill chuck 鉆頭夾盤Drill machine 鉆床Drill chuck key 鉆頭扳手Drill 鉆Drill; drilling 鉆孔；鉆削Drilling machine 鉆床Drive screw 傳動螺桿Drive system 傳動系統(tǒng)Driving 驅(qū)動Driving force 驅(qū)動力Dynamic 動力學(xué)EEarthing 接地Eccentric cam 偏心凸輪Edge tool 鋒利工具Effort 施力Ejector pin 頂脫銷Elastic strain energy 彈性應(yīng)變能Elastic deformation

16、 彈性形變Elastic limit 彈性極限Elastic constant 彈性常數(shù)Elasticity 彈性Electric drill 電鉆Electric potential 電勢；電位Electric wire 電線Electric soldering iron 電烙鐵Electric spark machining 電火花加工Electrical discharge machining 放電極加工；火花電蝕法Electrical discharge wire 電火花線切割加工Electricity 電Electrode 電極Electromotor 電動機(jī)Electronic c

17、omponent 電子零件Elevation; front elevation 正視圖Emery cloth 砂布Encode 編碼Encoder 編碼器End elevation 側(cè)視圖；端視圖End view 端視；側(cè)視Engineer 工程技術(shù)人員Engineering drawing 工程繪圖Engraver 雕刻機(jī)Engraving tool 雕刻工具Enlargement 放大；擴(kuò)大Equilibrant 平衡力Error 誤差Etching 蝕刻術(shù)Exploded drawing (view)零件分散圖；爆炸圖External grinding 外圓磨削External thre

18、ad 外螺紋FFace shield 護(hù)面罩Farad 法拉電容量單位Fastener 系固件；扣件Feasibility 可行性Feed movement 進(jìn)給運(yùn)動Feed 進(jìn)給Feed screw 進(jìn)給螺桿Feed rate 進(jìn)給速率Feedback 反饋；回輸Fence 導(dǎo)板；靠板File 銼Final solution 最后方案Finish machining 精加工Fitting 配件Fixture; jig 夾具Flange 凸緣Flange coupling 凸緣聯(lián)軸節(jié)Flat nose pliers 平嘴鉗Flat head screw 扁頭螺絲Flat rasp 平銼Flat

19、ter 平面錘Flexible rule; tape 卷尺Flip-flop 觸發(fā)器；復(fù)振器；正反器Flow chart 流程圖Fluid drive mechanism 液壓傳動機(jī)構(gòu)Force 力Forged steel 鍛鋼Form 造形Forward bias 正向偏置Found 鑄造Four-jaw independent chuck 四爪夾頭Fracture 斷裂Fragile 易碎Frame 框架Framework 架構(gòu)French curve 云尺；云板；曲線規(guī)Frequency 頻率Frequency 電源頻率 mainsFriction 摩擦力Front projection

20、 正面投影Fulcrum; pivot 支點(diǎn)Function 功能；用途Fuse 保險(xiǎn)絲GGalvanized sheet 鍍鋅片Gas valve 氣閥Gasket; washer 墊片；墊圈；介子Gauge 計(jì)；量規(guī)Gear 齒輪Gear rack 齒條Gear shaft 齒輪軸Gear drive 齒輪傳動Gear train 齒輪組；齒輪系Gear ratio 齒輪比Gear box 齒輪箱Gearbox 變速箱Gearbox casing 變速箱體Generator 發(fā)電機(jī)Geometrical 幾何形狀Gloves 手套Governor 調(diào)速器Gradient 斜率Graphic

21、 presentation technique 圖形表達(dá)技巧Gravitational force 引力；重力Grease 潤滑脂Grids 網(wǎng)格Grinding machine 磨床Grinding wheel 砂輪Grinding 磨削；研磨Grinding 研磨；磨削Groove 凹槽Guard; safety guard 防護(hù)裝置；保護(hù)罩；保護(hù)網(wǎng)Gudgeon pin 活塞銷Guide pin 導(dǎo)銷HHalf-round file 半圓銼Hand feed 手進(jìn)給Hand grip 把手Handle 手柄Handwheel 手輪Hardening 硬化Hard metal 硬質(zhì)合金(通

22、常指碳化鎢)Hardness 硬度Hardware 硬件計(jì)算機(jī)Hatching line 剖線Headstock 主軸箱Heat treatment 熱處理Heating tube 發(fā)熱管Helix 螺旋Hexagonal head screw 六角頭螺絲Hidden line 隱線；虛線High carbon steel 高碳鋼High speed 高速High speed steel 高速鋼High voltage 高電壓Hinged support 鉸接式支座Hollowing block 凹模Horizontal plane 水平投影面Hot working 熱加工；Hotwork 熱

23、加工Hydraulic pump 液壓泵Hydraulic pressure 液壓II/O port 輸入/輸出口Idle stroke 空行程Imbalance 不平衡Impact strength 沖擊強(qiáng)度Impact 沖擊Impedance 電阻抗Inclined plane 傾斜面Indicator 指示器Inductor 電感器Input characteristics 輸入特性Input 輸入Input device 輸入裝置Inside calipers 內(nèi)卡尺Insulation 絕緣Insulation board 絕緣板Insulator 絕緣體Integrated cir

24、cuit (IC)集成電路Interface 界面；分界面；接口Interference fit 過盈配合Interlock circuit 聯(lián)鎖電路Internal grinding 內(nèi)圓磨削Internal thread 內(nèi)螺絲Interpolation 插補(bǔ)Iron 鐵Iron plate 鐵板Isolating switch 隔離開關(guān)Isometric circle 等角圓JJack plane 粗刨Jig and fixture 夾具及固定裝置Jig 機(jī)床夾具Jog 點(diǎn)動Joining tool 接合工具Joining 接合KKerosene 煤油Key 鍵Keyway 鍵槽Kine

25、matic sketch 運(yùn)動簡圖Knob 旋鈕；球形把手Knock-down construction 裝拆式結(jié)構(gòu)Knurled shank 滾花身；壓花身Knurling 滾紋；切輥紋LLaminated plastic sheet 層疊塑料片；塑料層積片Laminating 層積；層疊Lapped seam; seam 接縫Law of conservation 能量守恒定律Layout paper 草圖畫紙Layout; marking out;劃線Lead screw 導(dǎo)螺桿；導(dǎo)向螺絲Lead rail 導(dǎo)軌Lead 鉛Light emitting diode 發(fā)光二極管Lighti

26、ng 照明Linear contraction 線性收縮Linear expansion 線性膨脹Linear equations 線性方程組Linear materials 線材Linear interpolation 直線切削Linear motion 線性運(yùn)動Linkage 連接桿；連桿Lipping 鑲邊Lock nut 防松螺帽Lock washer 鎖固墊圈Locking device 關(guān)鎖裝置Logic gate 邏輯門Logic state 邏輯狀態(tài)Lubricant 潤滑劑Lubrication 潤滑MMachinability 可切削性；機(jī)械加工性Machine tool

27、機(jī)械工具M(jìn)achine area 機(jī)床工作間Machine tool 機(jī)床Machine vice 機(jī)械虎鉗Machining 加工Machining allowance 機(jī)械加工余量Machining center 加工中心Magnet 磁鐵Magnetic circles 磁路Main movement 主運(yùn)動Mains frequency 市電頻率；電源頻率Maintenance 維修；保養(yǎng)Mallet 木槌Mandrel 心軸Manual 手冊；手動的Manufactured board 制成板Marking knife 劃線刀Marking tool 劃線工具M(jìn)arking gaug

28、e; surface 劃線規(guī)Mass 質(zhì)量Mass production 大量制造Material 材料Material list 材料單；材料表Mathematical model 數(shù)學(xué)模型MDI 手動數(shù)據(jù)輸入Measurement 量度Measuring tool 量度工具M(jìn)echanical drawing 機(jī)械制圖Mechanical parts 機(jī)械零件Mechanical property 機(jī)械特性Mechanical motion 機(jī)械運(yùn)動Mechanical system 機(jī)械系統(tǒng)Mechanism 機(jī)構(gòu)Medium 介質(zhì)Medium carbon steel 中碳鋼Meshi

29、ng 嚙合Metal cutting 金屬切削Metric 公制的；十進(jìn)制的Micrometer calipers 千分尺M(jìn)icrometer 分厘卡Mild steel 低碳鋼Mill 銑削Milling 銑Milling cutter 銑刀Milling machine 銑床Milling cutter 銑刀Model making 模型制作Model; patterns 模型Modem 調(diào)制解調(diào)器Module 模件；模塊；組件Module 單元Modulus of elasticity 彈性模量；彈性模數(shù)Motif 主題Motion 運(yùn)動Motor 馬達(dá)；電動機(jī)Motor 電動機(jī)；馬達(dá)M

30、ould 模子；鑄模Moulding 倒模成形；模塑；鑄模成形Mounting board 夾卡Multimeter 萬用電表Multi-point cutter 多刃切削刀具M(jìn)ulti-purpose rule 萬用尺NNail 釘Network；web 網(wǎng)絡(luò)；網(wǎng)絡(luò)Neutral 中性Neutral wire 中線Nickel 鎳No load 空載Nonferrous metal 有色金屬Normalizing 正火Nose of tool 刀尖Nozzle 噴嘴Number punch 數(shù)字沖Number and letter 數(shù)字及字母沖Nut 螺帽；螺母OOblique drawin

31、g 斜視圖Oblique projection 斜投影Oil stone 油石；磨刀石Oiling 加油Open mouth tongs 開口扁鉗Open-loop control system 開環(huán)控制系統(tǒng)Orthographic projection 正投影Orthographic drawing 正投影圖Oscilloscope 示波器Outline 外形線；輪廓線Output characteristics 輸出特性O(shè)utput device 輸出裝置Output 輸出Outside calipers 外卡尺Overload 超載Oxidation; oxidize 氧化PPaint

32、涂料；油漆Parallel projection 平行投影Part drawing 零件圖Particle board 碎料板；刨花板Parting off 分切；分割；切斷Parts list 零件表Parts drawing 零件圖Pattern 模式；樣式；圖案；花樣Patterns 木模；模型Pencil 鉛筆Period 周期Permittivity 電容率；介電常數(shù)Perspective drawing 透視圖Perspective 透視法Perspective projection 透視投影Phase difference 相差Physical attribute 物理屬性Phy

33、sical quantity 物理量Pictorial drawing 立體圖Pilot hole 導(dǎo)孔Pin 銷Pincers 釘鉗；鐵鉗Pinion 小齒輪Pipe 管Pitch 螺距Plan 平面圖；俯視圖Plane grinding 平面磨削Planning 計(jì)劃Plasticity 塑性Plastics 塑料Plate clutch 碟式離合器；盤式離合器Pliers 鉗子Plug 塞子；插頭Pneumatic lock 氣動夾緊Pneumatic control 氣動控制Pneumatic system 氣動的系統(tǒng)；氣壓的系統(tǒng)Point 針尖Pointing needle 方向針P

34、ocket 凹槽；袖珍的，兜Polisher 打磨機(jī)Portable power tool 手提電動工具Positive feedback 正反饋；正回輸Post- 后置Post processing 后置處理Potential divider; voltage 分壓器Potential difference 電位差Potentiometer 電位計(jì)Power 功率Power factor 功率因子Power transistor 功率晶體管Power amplifier 功率放大器Power amplifier board 功率板Precision 精度Probability 概率Probl

35、em solving 解決問題Production drawing 生產(chǎn)圖Production method 制造方法Profile chart 剖視圖Program 程序；Programmable Logic Controller 可編程序邏輯控制器Projection plane 投影面Projection line 投影線Projection 投影Propeller 推進(jìn)器Proportion 比例Protractor 量角器Pulse 脈沖Punch 沖子；打孔；程序輸出RRaised head screw 凸頭螺絲Rake angle 前角Rake face 前刀面Random va

36、riable 隨機(jī)變量Ratchet brace 棘齒弓鉆Ratchet 棘齒Rating 額定值Reactance 電抗Read only memory 只讀存貯器；只讀存儲器Reamer 絞刀Reaming 鉸孔Rebate plane 槽口刨；邊刨；子口刨Rebate 槽口Recess 凹座Rectilinear motion 直線運(yùn)動Regulating 調(diào)節(jié)Reinforced plastics 強(qiáng)化塑料Reinforcement 強(qiáng)化Relative density 相對密度Relay 繼電器Reliability 可靠性Research 研究探討Residual stress 殘

37、余應(yīng)力Resistance thermometer 電阻溫度計(jì)Resistance 電阻值Resistor 電阻器Response 響應(yīng)Resultant movement of 合成切削運(yùn)動Resultant movement of 合成進(jìn)給運(yùn)動Reversible process 可逆過程Revolution per minute 每分鐘轉(zhuǎn)數(shù)Rhythm 韻律；節(jié)奏Rigid body 剛體Rigidity 剛性；剛度Robot 機(jī)器人Rod 枝；桿Roller bearing 滾子軸承；滾動軸承Rolling friction 滾動摩擦Rolling 滾壓Rotary motion 旋轉(zhuǎn)

38、運(yùn)動Rotating platform 旋轉(zhuǎn)臺Rotating shaft 旋轉(zhuǎn)軸Rotation 旋轉(zhuǎn)；轉(zhuǎn)動Rough machining 粗加工Rough 毛坯Roughing 粗削Round tube 圓通；圓管Rounding chamfer 倒角Ruling 刻度；劃線Rust prevention 防銹SSafety precaution 安全措施Safety 安全Safety equipment 安全設(shè)備Safety rule 安全守則Safety factor 安全系數(shù)Safety factor 安全系數(shù)Sand blasting 噴砂Sand casting 砂鑄；砂鑄模Sa

39、nder 砂磨機(jī)Sanding 砂磨Saw 鋸Scalar 標(biāo)量Scale 比例尺Scale 標(biāo)度Scientific knowledge 科學(xué)知識Screw thread 螺紋；螺絲牙Screw thread cutting 螺紋切削法Screw 螺釘；螺絲Screw rod 絲杠Screw 螺釘Screwdriver 螺絲起子Screwing 螺絲接合Scriber 劃針Section 剖面；縱切面Sectional view 剖視圖Semiconductor 半導(dǎo)體Semiconductor element 半導(dǎo)體元件Sensitivity 靈敏度Sensor 感應(yīng)器Sensor cir

40、cuit 感應(yīng)電路Set square 三角尺Shade 圖畫的陰暗部Shaft work 軸功Shaft 軸Sharp edge grinding 磨刀機(jī)Sharpening 刃磨Short circuit 短路Shunt 分流器Side projection 側(cè)面投影Signal 信號Signal processing 信號處理Signal generator 信號產(chǎn)生機(jī)Silicon 硅Silver solder 銀焊料Simulation 仿真Sinusoidal waveform 正弦波形Size 標(biāo)準(zhǔn)尺寸 stockSize marking 尺寸標(biāo)注Sketch 草圖Slab co

41、nstruction 平板結(jié)構(gòu)Sleeve 套筒；套管Sleeve 套筒Slide caliper 游標(biāo)卡尺Slider crank mechanism 滑塊曲柄機(jī)構(gòu)Slider 滑動件Sliding bearing 滑動軸承Slot 鍵槽Smoothing circuit 平流電路；濾汳電路Socket 插座Solder 錫線；焊料；焊接Solenoid 螺線管；筒形線圈；電磁線圈Solution 解決方法Space 空間；空格Spacer 墊片Spanner 扳手Spanner; wrench 扳手Speaker 喇叭；揚(yáng)聲器Specification 規(guī)格Speed control sy

42、stem 變速系統(tǒng)Speed changer 變速器Spelter solder 銅焊料；鋅焊料Spindle 主軸；心軸Spindle speed 轉(zhuǎn)速Spirit level 水平尺；水平儀Spline 花鍵；樣條Spot facing machining 孔加工Spring 彈簧；簧片Spring washer 彈簧墊圈Spring divider 彈簧分規(guī)Spur 鋼針Square file 方銼Square waveform 方波形Square nose gouge 平頭弧刀Stability 穩(wěn)定性Stable equilibrium 穩(wěn)定平衡Stainless steel 不銹鋼

43、Stamping 沖壓Standard component 標(biāo)準(zhǔn)件Standard cross-section 標(biāo)準(zhǔn)橫切面Starter 起動器Starting torque 起動扭矩Static equilibrium 靜態(tài)平衡Static friction 靜摩擦Steady 穩(wěn)定Steel furnace 煉鋼爐Steel clip 鋼夾Steel 鋼Steel rule 鋼尺Stepper motor 步進(jìn)電機(jī)Stiffness 剛強(qiáng)度；硬挺度Stitch marker 劃線輪Strap 皮帶Stress 應(yīng)力Stress-strain curve 應(yīng)力-應(yīng)變曲線Structural mechanics 結(jié)構(gòu)力學(xué)Structural timber 結(jié)構(gòu)木材Structure 結(jié)構(gòu)Strut 支柱；支撐物Stud 雙頭螺栓Stud 螺柱Subassembly 組件Support 支架；支座Surface 表面Surface plate 平面板；正臺Swarf 金屬屑Switch 電源開關(guān)Symbol 符號Synthesis 綜合System component