1.
gearless ultra low speed motor
无齿轮传动超低速电动机
2.
Research on Gearless and Tractive Oil Pumping Unit with Permanent Magnetic Synchronous Machine;
永磁同步无齿轮曳引式抽油机的研究
3.
Research on Permanent Magnetic Synchronous Machine Using in Gearless Elevator
无齿轮电梯用永磁同步电动机的研究
4.
clutchless speed change gear
无离合器的变速齿轮
5.
straight-cut gear
直齿圆柱齿轮，正齿齿轮
6.
The principle of gear pump without mesh-force and gear parametric design
无啮合力齿轮泵原理及其齿轮参数化设计
7.
"Gears operate in pairs, the teeth of one engaging the teeth of a second, to transmit and modify rotary motion and torque."
齿轮成对运转,无滑动地传递并改变旋转运动和转矩,一个齿轮的齿与配对齿轮的齿啮合。
8.
burnishing of gear teeth
(齿轮的) 轮齿研磨
9.
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
10.
silent third and fourth gearset
无声三速和四速传动齿轮组
11.
Numerical simulation on magnetic field of permanent magnetic gear for non-contact transmission
无接触传动永磁齿轮磁场的数值模拟
12.
increment angle
(圆锥齿轮)齿端角
13.
straight and conical gear shaper
直齿-锥齿轮刨齿机
14.
twin-input single-output gear
双主动齿轮单出轴齿轮
15.
ckyclindrical gears and gear pairs
圆程齿轮和圆柱齿轮副
16.
hyperboloidal gear
双伞齿轮，双曲面齿轮
17.
double helical (spur) gear
双螺旋齿轮，人字齿轮
18.
drive idler gear
空转传动齿轮，怠速齿轮