旋转运动：物体绕着某个轴线或中心点做的运动。
the act of rotating as if on an axis
同义词： rotation
旋转运动，回转运动
旋转活动
回转运动
旋转运动
转动
... rotary machine 回转式机械 rotary motion 回转运动 rotary mower 旋转式割草机 ...
... 扭转式密封rotating seal 扭转活动rotary motion 选型type selection ...
[机]旋转运动，回转运动；[物]转动
It may be designed for linear or rotary motion.
它可是是设计成直线运动的或旋转运动的。
When you change the arm position, under no circumstances should you use any rotary motion of the forearm.
当你变化手臂的位置时，你决不能使你的前臂作任何回转运动。
As well as working on rotary motion, Dr Anderson's group is also investigating the use of EAPs as electrical generators.
安德森博士的团队除了致力于转动研究，还在探索将电活性聚合物做发电机使用的方法。