pentagrid mixer tube

例句：

1. 1.The pentagrid mixer tube was designed to improve the efficiency of the system.
   五角网格混合管的设计旨在提高系统的效率。
2. 2.The engineer used a pentagrid mixer tube to create a smooth flow of water.
   工程师使用五角网格混合管来创造水流的平滑。
3. 3. The pentagrid mixer tube is commonly used in industrial processes to control the flow of materials.
   五角网格混合管在工业过程中常被用来控制材料的流动。