| |||
| 组合式变速器副变速器 | |||
| 测距装置 | |||
|
Range Unit : 35 phrases in 11 subjects |
| Air defense | 4 |
| Astronautics | 1 |
| Automobiles | 3 |
| Aviation | 4 |
| Business | 1 |
| Earth sciences | 2 |
| Electronics | 7 |
| General | 1 |
| Oil / petroleum | 1 |
| Space | 6 |
| Technology | 5 |
| |||
| 组合式变速器副变速器 | |||
| 测距装置 | |||
|
Range Unit : 35 phrases in 11 subjects |
| Air defense | 4 |
| Astronautics | 1 |
| Automobiles | 3 |
| Aviation | 4 |
| Business | 1 |
| Earth sciences | 2 |
| Electronics | 7 |
| General | 1 |
| Oil / petroleum | 1 |
| Space | 6 |
| Technology | 5 |