pickup tube

例句：

1. 1. The company uses recycled materials to make its pickup tubes.
   该公司使用回收材料制作其拾起管。
2. 2.The recycling plant has a large collection of pickup tubes for customers to recycle.
   这家回收厂有大量的拾起管供顾客回收。
3. 3. The engineer designed a new type of pickup tube that can be easily cleaned and maintained.
   工程师设计了一种易于清洗和维护的新型拾起管。