基圆 base circle                               基圆半径 radius of base circle
基圆齿距 base pitch                           基圆压力角 pressure angle of base circle
基圆柱 base cylinder                           基圆锥 base cone
急回机构 quick-return mechanism                急回特性 quick-return characteristics
急回系数 advance-to return-time ratio             急回运动 quick-return motion
棘轮 ratchet                                  棘轮机构 ratchet mechanism
棘爪 pawl                                   极限位置 extreme (or limiting) position
极位夹角 crank angle between extreme (or limiting) positions计算机辅助设计 computer aided design, CAD
计算机辅助制造 computer aided manufacturing, CAM

计算机集成制造系统 computer integrated manufacturing system, CIMS
计算力矩 factored moment; calculation moment    计算弯矩 calculated bending moment
加权系数 weighting efficient                   加速度 acceleration
加速度分析 acceleration analysis                加速度曲线 acceleration diagram
尖点 pointing; cusp                           尖底从动件 knife-edge follower
间隙 backlash                               间歇运动机构 intermittent motion mechanism
减速比 reduction ratio                        减速齿轮、减速装置 reduction gear
减速器 speed reducer                         减摩性 anti-friction quality
渐开螺旋面 involute helicoids                  渐开线 involute
渐开线齿廓 involute profile                    渐开线齿轮 involute gear
渐开线发生线 generating line of involute         渐开线方程 involute equation
渐开线函数 involute function                   渐开线蜗杆 involute worm
渐开线压力角 pressure angle of involute           渐开线花键 involute spline
简谐运动 simple harmonic motion               键 key
键槽 keyway                                交变应力 repeated stress
交变载荷 repeated fluctuating load              交叉带传动 cross-belt drive
交错轴斜齿轮 crossed helical gears              胶合 scoring
角加速度 angular acceleration                  角速度 angular velocity
角速比 angular velocity ratio                   角接触球轴承 angular contact ball bearing
角接触推力轴承 angular contact thrust bearing     角接触向心轴承 angular contact radial bearing
角接触轴承 angular contact bearing               铰链、枢纽 hinge
校正平面 correcting plane                      接触应力 contact stress
接触式密封 contact seal                        阶梯轴 multi-diameter shaft
结构 structure                                结构设计 structural design
截面 section                                 节点 pitch point
节距 circular pitch; pitch of teeth                 节线 pitch line
节圆 pitch circle                              节圆齿厚 thickness on pitch circle
节圆直径 pitch diameter                       节圆锥 pitch cone
节圆锥角 pitch cone angle                     解析设计 analytical design
紧边 tight-side                              紧固件 fastener
径节 diametral pitch                          径向 radial direction
径向当量动载荷 dynamic equivalent radial load   径向当量静载荷 static equivalent radial load
径向基本额定动载荷 basic dynamic radial load rating径向基本额定静载荷 basic static radial load tating
径向接触轴承 radial contact bearing             径向平面 radial plane
径向游隙 radial internal clearance               径向载荷 radial load
径向载荷系数 radial load factor                 径向间隙 clearance
静力 static force                              静平衡 static balance
静载荷 static load                            静密封 static seal
局部自由度 passive degree of freedom           矩形螺纹 square threaded form
锯齿形螺纹 buttress thread form                 矩形牙嵌式离合器 square-jaw positive-contact clutch
绝对尺寸系数 absolute dimensional factor         绝对运动 absolute motion
绝对速度 absolute velocity                      均衡装置 load balancing mechanism
抗压强度 compression strength                  开口传动 open-belt drive
开式链 open kinematic chain                    开链机构 open chain mechanism
可靠度 degree of reliability                     可靠性 reliability
可靠性设计 reliability design, RD               空气弹簧 air spring
空间机构 spatial mechanism                    空间连杆机构 spatial linkage
空间凸轮机构 spatial cam                      空间运动副 spatial kinematic pair
空间运动链 spatial kinematic chain              框图 block diagram
空转 idle                                   宽度系列 width series
雷诺方程 Reynolds‘s equation                  离心力 centrifugal force
离心应力 centrifugal stress                      理论廓线 pitch curve
离合器 clutch                         离心密封 centrifugal seal理论啮合线 theoretical line of action                                   隶属度 membership                            力 force                                

力多边形 force polygon                 力封闭型凸轮机构 force-drive (or force-closed) cam mechanism
力矩 moment                             力平衡 equilibrium
力偶 couple                              力偶矩 moment of couple
连杆 connecting rod, coupler                 连杆机构 linkage
连杆曲线 coupler-curve                     连心线 line of centers
链 chain                                    链传动装置 chain gearing
链轮 sprocket ; sprocket-wheel ; sprocket gear ; chain wheel     联组 V 带 tight-up V belt
联轴器 coupling ; shaft coupling                 两维凸轮 two-dimensional cam
临界转速 critical speed                       六杆机构 six-bar linkage
龙门刨床 double Haas planer                   轮坯 blank
轮系 gear train                               螺杆 screw
螺距 thread pitch                             螺母 screw nut
螺旋锥齿轮 helical bevel gear                   螺钉 screws
螺栓 bolts                                   螺纹导程 lead
螺纹效率 screw efficiency                       螺旋传动 power screw
螺旋密封 spiral seal                            螺纹 thread (of a screw)
螺旋副 helical pair                             螺旋机构 screw mechanism
螺旋角 helix angle                              螺旋线 helix ,helical line
绿色设计 green design ; design for environment       马耳他机构 Geneva wheel ; Geneva gear
马耳他十字 Maltese cross                        脉动无级变速 pulsating stepless speed changes
脉动循环应力 fluctuating circulating stress          脉动载荷 fluctuating load
铆钉 rivet                                     迷宫密封 labyrinth seal
密封 seal                                      密封带 seal belt
密封胶 seal gum                                密封元件 potted component
密封装置 sealing arrangement                     面对面安装 face-to-face arrangement
面向产品生命周期设计 design for product`s life cycle, DPLC名义应力、公称应力 nominal stress
模块化设计 modular design, MD                  模块式传动系统 modular system
模幅箱 morphology box                          模糊集 fuzzy set
模糊评价 fuzzy evaluation                        模数 module
摩擦 friction                                     摩擦角 friction angle