给 水 泵 : 83 phrases in 13 subjects |
Architecture | 2 |
Chemistry | 1 |
Construction | 2 |
Electronics | 25 |
General | 3 |
Nautical | 3 |
Nuclear and fusion power | 2 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Oil processing plants | 2 |
Refrigeration | 3 |
Shipbuilding | 5 |
Technology | 33 |