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跌水进口 | |
hydroel.st. | drop inlet |
涵洞 | |
gen. | gout; ponceau |
auto. | culvert |
hydroel.st. | culvert; conduit; draw-off culvert |
met. | pipe culvert |
式 | |
gen. | a system |
土坝 | |
forestr. | earth mound |
| |||
drop inlet |
跌水进口 : 6 phrases in 2 subjects |
Bridge construction | 3 |
Technology | 3 |