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helical tooth | |||
curved tooth |
弧 齿 : 89 phrases in 13 subjects |
Automobiles | 35 |
Business | 1 |
Compressors | 3 |
Computer numerical control | 1 |
Electric machinery | 1 |
General | 3 |
Mechanic engineering | 1 |
Metallurgy | 3 |
Nautical | 1 |
Oil / petroleum | 2 |
Shipbuilding | 1 |
Technology | 35 |
Wind Energy | 2 |