 |
| |||
| 回动传动; 回动作用 | |||
| 反向动作; 反作用 | |||
| |||
| 反作用 | |||
| 回动传动; 反向动作; 逆动作 | |||
| reverse-acting: 9 phrases in 4 subjects |
| Molecular genetics | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Technology | 6 |
|
| |||
| 回动传动; 回动作用 | |||
| 反向动作; 反作用 | |||
| |||
| 反作用 | |||
| 回动传动; 反向动作; 逆动作 | |||
| reverse-acting: 9 phrases in 4 subjects |
| Molecular genetics | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Technology | 6 |