coil planet centrifuge

例句：

1. 1.This machine uses a coil planet centrifuge to separate oil from water.
   这台机器使用线圈行星离心机将油从水中分离出来。
2. 2. The coil planet centrifuge is used in oil refining to remove impurities.
   线圈行星离心机在石油提炼中被用来去除杂质。
3. 3.The coil planet centrifuge was developed by the American scientist James Ewing in the early 20th century.
   线圈行星离心机是由美国科学家詹姆斯·尤因在20世纪初开发的。