 |
| |||
| microtest | |||
| 显微 试验: 19 phrases in 8 subjects |
| Automobiles | 1 |
| Chemistry | 2 |
| Engineering geology | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Steel production | 1 |
| Technology | 6 |
|
| |||
| microtest | |||
| 显微 试验: 19 phrases in 8 subjects |
| Automobiles | 1 |
| Chemistry | 2 |
| Engineering geology | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Steel production | 1 |
| Technology | 6 |