轴瓦、轴承衬 bearing bush

轴向 axial direction

轴向齿廓 axial tooth profile

轴向当量动载荷 dynamic equivalent axial load

轴向当量静载荷 static equivalent axial load

轴向分力 axial thrust load

轴向基本额定动载荷 basic dynamic axial load rating

轴向基本额定静载荷 basic static axial load rating

轴向接触轴承 axial contact bearing

轴向平面 axial plane

轴向游隙 axial internal clearance

轴向载荷 axial load

轴向载荷系数 axial load factor

肘形机构 toggle mechanism

主动齿轮 driving gear

主动带轮 driving pulley

主动件 driving link

转动导杆机构 whitworth mechanism

转动副 revolute (turning) pair

转动关节 revolute joint

转速 swiveling speed rotating speed

转轴 revolving shaft

转子 rotor

转子平衡 balance of rotor

装配条件 assembly condition

锥齿轮 bevel gear

锥齿轮的当量直齿轮 equivalent spur gear of the bevel gear

锥顶 common apex of cone

锥距 cone distance

锥轮 bevel pulley; bevel wheel

锥面包络圆柱蜗杆 milled helicoids worm

准双曲面齿轮 hypoid gear

子程序 subroutine

子机构 sub-mechanism

自动化 automation

自锁 self-locking

自锁条件 condition of self-locking

自由度 degree of freedom, mobility

总反力 resultant force

总效率 combined efficiency; overall efficiency

总重合度 total contact ratio

纵向重合度 overlap contact ratio

纵坐标 ordinate

阻抗力 resistance

组成原理 theory of constitution

组合安装 stack mounting

组合齿形 composite tooth form

组合机构 combined mechanism

最大盈亏功 maximum difference work between plus and minus work

最少齿数 minimum teeth number

最小向径 minimum radius

作用力 applied force

坐标系 coordinate frame

II 级杆组 dyad

O 形密封圈密封 O ring seal

V 带 V belt

（疲劳）点蚀 pitting