rotary pair的意思|示意

In addition, the gear-pair return clearance can be adjusted and eliminated through the repeated assembly of gear pairs and the rotary drums, so as to improve the utilization rate of equipment.

同时齿轮副回程间隙可通过齿轮副与转鼓间的重复装配调整消除，提高了设备利用率。

Next, carries Hertzian contact resonance analyses to ball straight-rotary pair, ball spline pair and ball unload pair, calculates contact resonance frequencies.

其次，对作动器的滚珠直族副、滚珠花键副、滚珠卸荷副分别进行了赫兹接触共振分析，计算出接触共振频率；

Uses the X pattern of abrasion produced by a rotary action of a pair of abrasive wheels.

通过一对磨擦轮的旋转作用产生“X”型磨擦作用。