![]() |
draught tube | |
hydroel.st. | 吸出管; 尾水管 |
mech.eng. | 导 管 |
met. | 通风管 |
tech. | 吸引管; 引流管; 导管 |
tunnel | |
environ. | 隧道 |
hydroel.st. | 隧道 |
| |||
吸出管; 尾水管 | |||
导尾(水),通风,吸出,吸人,引流管 | |||
通风管 | |||
吸引管; 引流管; 导管 | |||
| |||
导尾(水),通风,吸出,吸人,引流管 |
draught tube: 15 phrases in 2 subjects |
Hydroelectric power stations | 10 |
Technology | 5 |