 |
| |||
| 电器驱动机构装置 | |||
| 驱动机制 | |||
| 驱动装置; 驱动机构 | |||
| 传动机构 | |||
| 传动装置 | |||
| 驱动机械装置; 驱动机理 | |||
| drive mechanism: 44 phrases in 12 subjects |
| Aviation | 1 |
| Electronics | 13 |
| Hydroelectric power stations | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 4 |
| Polygraphy | 1 |
| Space | 3 |
| Technology | 16 |
| Wind Energy | 1 |