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автоматическое перекачивание | |||
автоматическое откачивание |
automatic pumping : 22 phrases in 11 subjects |
Construction | 2 |
Energy industry | 1 |
Firefighting and fire-control systems | 1 |
General | 1 |
Law | 1 |
Mining | 1 |
Oil / petroleum | 4 |
Oilfields | 4 |
Polygraphy | 1 |
Refrigeration | 2 |
Technology | 4 |