adjustable pipe tongs

例句：

1. 1. We need a tool that can adjust the length of the pipe.
   我们需要一个可以调整管子长度的工具。
2. 2. The adjustable pipe tongs are perfect for cleaning small pipes.
   可调式管钳非常适合清理细小的管子。
3. 3.These adjustable pipe tongs are very useful for professionals in the plumbing industry.
   这些可调式管钳对于水管行业的专业人士非常有用。