component counter造句

例句与造句

1. The lab has established a multi - component counter - current extraction theory and solved the problems in rare earth separation technology and has successfully established a big separation plant of heavy rare earths in high purity and high yield in jiangsu province , thus controlling the world trade market of heavy rare earths
   1 .实验室建立了多组分的串级萃取分离理论，解决长期以来我国重稀土分离技术的难题，成功地在江苏省建成了一个高纯、高效重稀土分离的大企业，控制了世界重稀土市场。
2. It's difficult to find component counter in a sentence. 用component counter造句挺难的