быстродействующий клапан: 27 phrases in 12 subjects |
Construction | 1 |
Electrical engineering | 1 |
Energy industry | 6 |
General | 2 |
Mechanic engineering | 1 |
Military | 1 |
Nuclear and fusion power | 5 |
Oil and gas technology | 1 |
Oil processing plants | 1 |
Oilfields | 1 |
Rail transport | 2 |
Technology | 5 |