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двухвальный | |||
двухосный | |||
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сдвоенные шахтные стволы |
twin -shaft : 26 phrases in 10 subjects |
Cement | 2 |
Combustion gas turbines | 12 |
Construction | 2 |
Energy industry | 1 |
Military | 2 |
Nautical | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Road works | 2 |
Technology | 2 |