溢流堰顶 | |
el. | overflow dam crest |
hydroel.st. | spillway crest; crown of overflow; overflow crest; overfall crest |
水 头 | |
hydroel.st. | hydraulic head |
水头 | |
hydrol. | head of water |
| |||
overflow dam crest | |||
spillway crest; crown of overflow; overflow crest; overfall crest | |||
crest of overfall; crest of overflow; crown of overfall |
溢流堰顶 : 18 phrases in 3 subjects |
Electronics | 1 |
Hydroelectric power stations | 7 |
Technology | 10 |