floodway | |
gen. | 泄 洪道; 分洪 道 |
bridg.constr. | 泄洪道 |
desert. | 排水渠 |
hydroel.st. | 分洪道; 分洪河道; 分洪河槽; 排洪道 |
Channel | |
comp., MS | 管道 |
| |||
泄〔溢,排〕洪道; 分洪河道 | |||
泄洪道 | |||
排水渠 | |||
分洪道; 分洪河道; 分洪河槽; 排洪道 | |||
泻洪道 |
floodway channel : 5 phrases in 3 subjects |
Engineering geology | 1 |
Hydroelectric power stations | 2 |
Technology | 2 |