gate rotor

• 星轮

gate rotor的用法和样例：

例句

1. Abstrcat>This paper introduced a new design method of rotor teeth profile and star-wheel teeth profile enveloped with multi straight lines in a single screw compressor.
   介绍了多直线包络的单螺杆压缩机螺杆齿面母线和星轮齿型面的设计方法。