 |
| |||
| try out | |||
| 筛矿: 81 phrases in 8 subjects |
| Architecture | 1 |
| Earth sciences | 1 |
| Engineering geology | 1 |
| General | 5 |
| Hydroelectric power stations | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 44 |
| Technology | 27 |
|
| |||
| try out | |||
| 筛矿: 81 phrases in 8 subjects |
| Architecture | 1 |
| Earth sciences | 1 |
| Engineering geology | 1 |
| General | 5 |
| Hydroelectric power stations | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 44 |
| Technology | 27 |