burnishing of gear teeth
(齿轮的) 轮齿研磨
A unified model was established for spur cylindrical gears, helical cylindrical gears, spur bevel gears and helical bevel gears.
建立了直齿圆柱齿轮、齿圆柱齿轮、齿圆锥齿轮、齿圆锥齿轮的统一模型。
flywheel with ring gear
有环形内齿轮的飞轮
Research on the tooth root stress of the involute arc cylindrical gear
渐开线弧齿圆柱齿轮的齿根应力分析
The act or technique of providing with gears.
齿轮连接，啮合配备齿轮的动作或技巧
bevel gear:Either of a pair of gears with teeth surfaces cut so that they can connect unparallel gear shafts.
斜齿轮:用以连接不平行齿轮轴齿轮的任一对齿面切削。
The teeth of one gear engage with the teeth of the other.
一个齿轮的牙齿与另一个齿轮的牙齿啮合在一起。
A small cogwheel that engages or is engaged by a larger cogwheel or a rack.
小齿轮，齿杆啮合大齿轮或被大齿轮或齿条啮合的小齿轮
having the second highest gear ratio.
有第二高的齿轮齿数比。
A study on the friction force between the gears and its effect;
浅析齿轮齿间摩擦力及其对轮齿齿廓的影响
The four main types of gears (spur, helical, worm, and bevel)and a rack and pinion are shown in Figure 7.
图7所示是四种主要的齿轮（巨齿轮，斜齿轮，蜗轮和伞齿轮）以及齿条和小齿轮。
the central gear in a epicyclic train.
本轮列车的中心齿轮。
straight-cut gear
直齿圆柱齿轮，正齿齿轮
The teeth on the gears mesh as they turn round.
转动时齿轮上的齿与齿相啮合。
A toothed bar that meshes with a gearwheel, a pinion, or another toothed machine part.
齿条与齿轮、锥齿轮或其它带齿的机器部件咬合的带齿的棒条
Bevel gears: gears which connect two shafts at right angles.
伞齿轮:连接直角相交两轴的齿轮。
do-engaged constant mesh gears
齿轮离合器接合(的)常啮合齿轮
The low gear configuration of a transmission.
低速齿轮传动的低速齿轮构造