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| несущий блок; неподвижный блок; стоячий такелаж | |||
| 定滑车: 13 phrases in 7 subjects |
| Drilling | 1 |
| Electronics | 1 |
| General | 1 |
| Nautical | 1 |
| Oil processing plants | 1 |
| Oilfields | 1 |
| Technology | 7 |
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