Weigner sedimentation tube

例句：

1. 1.The Weigner sedimentation tube is used to separate oil from water.
   Weigner沉降管用于将油从水中分离出来。
2. 2. The Weigner sedimentation tube is a crucial component in the oil recovery process.
   Weigner沉降管是石油回收过程中的关键部件。
3. 3. The Weigner sedimentation tube was designed to improve oil recovery efficiency.
   Weigner沉降管被设计来提高石油回收效率。