water pipe

The water pipes are all iced up.

里面结了冰。

The water iced the water pipes up.

结成的冰已覆盖了。

I think the water pipes have frosted up.

我想子已经结冰了。

The outlet of a water pipe was blocked.

的出堵住了。

The water pipe doesn't discharge freely.

排畅通。

A water pipe is hollow.

是空心的。

The water pipes discharge freely.

畅。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

壳菜依靠足丝附着在道内壁,并快速大量繁殖,会导致道、阀门等堵塞。