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| 杠杆操纵 | |||
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lever operating : 54 phrases in 12 subjects |
| Automobiles | 5 |
| Chemistry | 1 |
| Compressors | 1 |
| Computer numerical control | 1 |
| Electronics | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Shipbuilding | 4 |
| Technology | 36 |
| Textile industry | 1 |
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