单词:sewage conduit
sewage conduit的用法和样例:
例句
- 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。
单词:sewage conduit 相关文章
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