1·It travels through water pipes.
它穿越水管。
2·I think the water pipes have frosted up.
我想水管已经结冰了。
3·We have quantities of water pipes.
我们有大量的水管。
4·Our water pipes froze up last winter.
去年冬天我们的水管全冻了。
5·The water pipes leak.
这些水管漏水了。
6·Once their water pipes froze and burst.
有一次，他们的水管冻裂了。
7·I need a plumber to fix the water pipes in the kitchen.
我需要一位管道工来修理厨房里的水管。
8·If water pipes are damaged, shut off the supply at the main valve.
如果水管破裂，请在主控阀处切断水流。
9·Check whether the water pipes crack Yang, connection is solid.
检查扬水管有无裂纹，连接是否牢固。
10·One of our water pipes has burst. We must send for the plumber.
我们的一根水管破裂了，我们得派人去叫管道工来。