 |
| |||
| 通用设备 | |||
| general equipment: 25 phrases in 10 subjects |
| Aviation | 3 |
| Communications | 1 |
| Electronics | 6 |
| General | 3 |
| Mechanics | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Space | 5 |
| Technology | 3 |
| United Nations | 1 |
|
| |||
| 通用设备 | |||
| general equipment: 25 phrases in 10 subjects |
| Aviation | 3 |
| Communications | 1 |
| Electronics | 6 |
| General | 3 |
| Mechanics | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Space | 5 |
| Technology | 3 |
| United Nations | 1 |