period of revolution

The performance of the counter-flow drier is effected seriously by the kinematic parameters of the sweep auger, especially the revolution speed.

扫仓搅龙的运动参数，尤其是公转速度，直接影响逆流干燥机的工作性能。

The concentric fables of Zhuangzi are characterized by three types which are parallel,embedded and revolving.

在对同心圆寓言作了界定的同时,对《庄子》同心圆寓言也进行了分析,认为《庄子》同心圆寓言可分为平列式、嵌入式和公转式三种类型。