 |
| |||
| 液压传动 | |||
| 液体变速装置; 液体变速机; 液力传动 | |||
| fluid power transmission: 5 phrases in 5 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Technology | 1 |
|
| |||
| 液压传动 | |||
| 液体变速装置; 液体变速机; 液力传动 | |||
| fluid power transmission: 5 phrases in 5 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Technology | 1 |