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улитка насоса (me-and-my-cats); улитка центробежного насоса (me-and-my-cats) |
pump volute : 23 phrases in 7 subjects |
Automated equipment | 3 |
Electrical engineering | 2 |
Nautical | 3 |
Oil and gas technology | 2 |
Pumps | 6 |
Technology | 6 |
Thermal engineering | 1 |