water pipe

The water pipes are all iced up.

里面结冰。

The water iced the water pipes up.

结成冰已把覆。

The outlet of a water pipe was blocked.

出口堵住。

I think the water pipes have frosted up.

我想子已结冰。

The water pipe doesn't discharge freely.

排畅通。

A water pipe is hollow.

是空心。

The water pipes discharge freely.

畅流。

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.

淡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。