 |
| |||
| phase composition | |||
| 相组成: 16 phrases in 10 subjects |
| Agriculture | 1 |
| China | 1 |
| Construction | 1 |
| Drilling | 1 |
| Economy | 1 |
| Electronics | 2 |
| General | 3 |
| Metallurgy | 3 |
| Project management | 1 |
| Technology | 2 |
|
| |||
| phase composition | |||
| 相组成: 16 phrases in 10 subjects |
| Agriculture | 1 |
| China | 1 |
| Construction | 1 |
| Drilling | 1 |
| Economy | 1 |
| Electronics | 2 |
| General | 3 |
| Metallurgy | 3 |
| Project management | 1 |
| Technology | 2 |