planetary 专八

1.A kind of new mechanical transmission-the planetary ringy gear transmission is introdueed.

提出了一种适用于无游梁抽油机新型传动机构-行齿环传动。

2.The Salamanders Chapter hails from a binary planetary system in the western reaches of the Ultima Segmentum.

火蜥蜴军团家园位于极限系西边缘地带行上。

3.The third house is a cadent house.Its natural sign ruler is Gemini and its natural planetary ruler is Mercury.

（第三宫属于变动宫，守护座是双子座，宫主为水。

4.A new type of composite CVT( Continuously Variable Transmission) systems, based on dual-mode power-split planetary gear set, is of improved efficiency, power transmutability and speed variable range.

基于正反双向分汇流行排组一类新型复合无级变器系统具有效率高、率容量与比变化范围大等特点。