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машинное осушение; механическое осушение | |||
осушение откачкой |
pumping drainage: 22 phrases in 11 subjects |
Agrochemistry | 1 |
Construction | 4 |
Ecology | 1 |
Energy industry | 2 |
Military | 1 |
Nautical | 3 |
Oil and gas | 2 |
Rail transport | 1 |
Refrigeration | 1 |
Technology | 5 |
Weapons of mass destruction | 1 |