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控制泵 |
control pump : 47 phrases in 12 subjects |
Agriculture | 2 |
Automobiles | 11 |
Consulting | 1 |
Electronics | 3 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Mining | 5 |
Oil / petroleum | 2 |
Rail transport | 2 |
Refrigeration | 2 |
Shipbuilding | 4 |
Technology | 12 |