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impact disk; impact wheel | |||
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impulse wheel |
冲击 轮: 81 phrases in 13 subjects |
Architecture | 4 |
Automobiles | 4 |
Aviation | 3 |
Chemistry | 1 |
Electric machinery | 5 |
Electronics | 9 |
Hydraulics | 2 |
Hydroelectric power stations | 6 |
Oil / petroleum | 2 |
Plastics | 2 |
Space | 1 |
Technology | 41 |
Water resources | 1 |