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effluent waste pipe; sanitary sewer | |||
sewage conduit (总管) | |||
sewer | |||
sewer line | |||
sewage conduit | |||
pipe sewer line; sanitary plumbing; sewage line; sewerage conduit | |||
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sewer line |
污水 管道: 30 phrases in 6 subjects |
Agriculture | 1 |
Architecture | 1 |
Ecology | 2 |
Electronics | 1 |
Technology | 21 |
Water resources | 4 |