sewage piping meaning in Chinese
污水管系
污水排泄管系
污水排泄系统
Examples
- Control of corrosion by sulphuretted hydrogen of sewage pipe
污水管道的硫化氢腐蚀及其控制 - The sewage pipes were choked with rubbish
垃圾阻塞了污水管道。 - We shall have to dig under the river to lay the sewage pipe
"为了铺设污水管道,我们必须在河床下面开一条通道。 - The workmen excavated a hole in the wall to let the sewage pipe pass through
工人们在墙上掘了个洞让污水管通过。 - The optimization of sewage pipe networks is one of the engineering optimization
污水管网优化设计是工程优化中的一种。