 |
| |||
| reaction machine | |||
| 反作用机: 22 phrases in 11 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| Electric machinery | 2 |
| General | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Skydiving | 1 |
| Space | 2 |
| Technology | 9 |
|
| |||
| reaction machine | |||
| 反作用机: 22 phrases in 11 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| Electric machinery | 2 |
| General | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Skydiving | 1 |
| Space | 2 |
| Technology | 9 |