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变 速 轮 : 209 phrases in 25 subjects |
Agriculture | 2 |
Architecture | 1 |
Automobiles | 45 |
Aviation | 1 |
Business | 1 |
Chemistry | 3 |
Computer numerical control | 3 |
Construction | 4 |
Cycle sport | 1 |
Cycling other than sport | 2 |
Drilling | 8 |
Electric machinery | 2 |
Electronics | 2 |
General | 5 |
Mechanic engineering | 3 |
Mechanics | 2 |
Metallurgy | 9 |
Nautical | 1 |
Oil / petroleum | 10 |
Plastics | 4 |
Rail transport | 1 |
Shipbuilding | 8 |
Space | 1 |
Technology | 80 |
Wind Energy | 10 |