 |
| 毛细 作 用: 52 phrases in 10 subjects |
| Bridge construction | 1 |
| Chemistry | 1 |
| Electronics | 4 |
| Engineering geology | 6 |
| General | 2 |
| Hydroelectric power stations | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 5 |
| Refrigeration | 2 |
| Technology | 25 |
|
| 毛细 作 用: 52 phrases in 10 subjects |
| Bridge construction | 1 |
| Chemistry | 1 |
| Electronics | 4 |
| Engineering geology | 6 |
| General | 2 |
| Hydroelectric power stations | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 5 |
| Refrigeration | 2 |
| Technology | 25 |