 |
| |||
| nature gas pipe | |||
| 天然气管: 44 phrases in 12 subjects |
| Automobiles | 2 |
| Company name | 7 |
| Compressors | 1 |
| Drilling | 3 |
| Ecology | 1 |
| Economy | 4 |
| Environment | 3 |
| General | 1 |
| Metallurgy | 2 |
| Mining | 2 |
| Oil / petroleum | 12 |
| Technology | 6 |
|
| |||
| nature gas pipe | |||
| 天然气管: 44 phrases in 12 subjects |
| Automobiles | 2 |
| Company name | 7 |
| Compressors | 1 |
| Drilling | 3 |
| Ecology | 1 |
| Economy | 4 |
| Environment | 3 |
| General | 1 |
| Metallurgy | 2 |
| Mining | 2 |
| Oil / petroleum | 12 |
| Technology | 6 |