 |
| |||
| 电源装置; 动力机组 | |||
| 动力装置 | |||
| 势集 | |||
| 幂集 | |||
| 力量组合 | |||
| 发电机组 | |||
| power set: 33 phrases in 12 subjects |
| Air defense | 1 |
| Drilling | 1 |
| Electric machinery | 6 |
| Electronics | 3 |
| Geophysics | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Rail transport | 2 |
| Space | 2 |
| Technology | 8 |
| Wind Energy | 4 |
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