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rotor wheel |
转子轮 : 71 phrases in 16 subjects |
Agriculture | 1 |
Automobiles | 8 |
Aviation | 6 |
Compressors | 1 |
Drilling | 2 |
Electric machinery | 7 |
Electronics | 6 |
General | 7 |
Mechanics | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Skydiving | 2 |
Space | 2 |
Sports | 1 |
Technology | 23 |
Wind Energy | 2 |