tri-lobe timed rotary gear pump
三叶同步旋转齿轮泵
This large gear turns the small one to rotate the cylinder.
这个大齿轮带动小齿轮使滚筒旋转。
an outer gear that revolves about a central sun gear of an epicyclic train.
围绕本轮列车的中心齿轮旋转的外部齿轮。
a wheel gear (the pinion) meshes with a toothed rack; converts rotary to reciprocating motion (and vice versa).
啮合在齿轮架上的齿轮；把旋转变成往复运动。
When you want to go backward, the gears work like the powerful low gears, but in the opposite direction.
当要倒车时，就用低速齿轮，但齿轮是反方向旋转。
"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。
Study on the Mesh Characteristic of a Cycloidal Gear Pump
一种摆线类齿轮泵转子齿廓的啮合特性研究
Input a revolution to the handle to drive the helical gear set to rotate another rotation system.
手把输入旋转运动于转轮，转动小齿轮和大齿轮。由小齿轮转动另一组的转动系统。
double helical (spur) gear
双螺旋齿轮，人字齿轮
cross helical gear
螺旋齿轮, 交错斜齿轮
an automotive gear-shifting mechanism in which the gears revolve at the same speed and so shift smoothly.
一种自动齿轮转换装置，在其中齿轮用同一速度旋转并平稳转换。
Rotate differential case until the pinion gears can be remove
旋转差速箱，直到能拆除主动齿轮。
PINION GEARS ROTATE WITH CASE
差速小齿轮与差速箱一起旋转
Rotate the pinion yoke three or four times.
旋转小齿轮轴轭三次或四次。
Unserewing Mould with Sidelong Rotating Core Through Rack and Pinion-gearing
齿轮-齿条传动横向型芯旋转脱螺纹注塑模
straight spur gear-on-gear pump
圆柱直齿[外啮合]齿轮泵
semirotary pump
半回转泵, 叶轮泵
Calculation of dynamic torque acted on external gear pump considering relief groove and trapped oil pressure
考虑困油和卸荷的外啮合齿轮泵动态转矩计算