plastic pipe

• 塑料管子

plastic pipe的用法和样例：

例句

1. The extractor is connected to the pump by a plastic line.
   抽取器由一根塑料管子与泵相连。
2. The metal pipe is connected to the plastic pipe.
   该金属管被接在了塑料管上。
3. Please don't touch these metal cables inside a plastic sleeve.
   请不要碰那些套着塑料管的金属电缆。