 |
| |||
| 总气量 | |||
| 全气量; 全烃气测 | |||
| total gas: 27 phrases in 9 subjects |
| Ecology | 1 |
| Electronics | 5 |
| Geology | 2 |
| Geophysics | 2 |
| Metallurgy | 3 |
| Mining | 1 |
| Oil / petroleum | 5 |
| Oil processing plants | 1 |
| Technology | 7 |
|
| |||
| 总气量 | |||
| 全气量; 全烃气测 | |||
| total gas: 27 phrases in 9 subjects |
| Ecology | 1 |
| Electronics | 5 |
| Geology | 2 |
| Geophysics | 2 |
| Metallurgy | 3 |
| Mining | 1 |
| Oil / petroleum | 5 |
| Oil processing plants | 1 |
| Technology | 7 |