The only components required, are six feet of plastic tube, and a container to catch the water.

唯一需要的组件是6英尺长的塑料管和一个接水的容器。

The only components required, though, are a six feet of plastic tube, and a container — perhaps just a drinking cup.

不过，唯一需要的部件是一根6英尺长的塑料管，以及一个容器——也许只是一个饮水杯。

Packed in an unbreakable plastic tube.

装在一个牢不可破的塑料管。

The plastic tube contains a heat exchanger.

包含的塑料管换热器。

A soft plastic tube is put into the abdomen by a surgeon.

一个柔软的塑料管子通过外科手术放入你腹部。