planetary wheel

• 行星轮

planetary wheel的用法和样例：

例句

1. The principle straightness error of cutting square in work-pieces can be controlled by choosing a suitable pitch diameter of the planetary gear in the machine tools.
   选取适当的车头行星轮的分度圆直径，可以有效地控制车方原理的直线度误差。
2. In order to secure uniform mixture effect, the screw inner point of the tapered planetary gear train mixer should locate on the planetary gear instantaneous axis.
   为保证均匀混合效果，锥形双动式搅拌器的螺杆内侧点必须落在行星轮瞬时轴上。
3. Planetary gear systems are also used in many automatic transmissions.
   行星齿轮组也同样用于许多汽车变速器中。
4. The Nexus transmission uses planetary gearing similar to a car's automatic transmission.
   纳克索斯变速系统使用的行星齿轮，和汽车的自动排档类似。