| |||
| 液下注入 (从着火罐液面下注入泡沫液灭火); 液下注射 (一种油罐消防方法) | |||
|
subsurface injection : 5 phrases in 3 subjects |
| Mining | 1 |
| Oil / petroleum | 2 |
| Technology | 2 |
| |||
| 液下注入 (从着火罐液面下注入泡沫液灭火); 液下注射 (一种油罐消防方法) | |||
|
subsurface injection : 5 phrases in 3 subjects |
| Mining | 1 |
| Oil / petroleum | 2 |
| Technology | 2 |