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face of teeth |
齿 轮 面: 84 phrases in 14 subjects |
Agriculture | 1 |
Automobiles | 21 |
Drilling | 2 |
General | 2 |
Hydroelectric power stations | 1 |
Mathematics | 1 |
Mechanic engineering | 1 |
Metallurgy | 5 |
Nautical | 1 |
Oil / petroleum | 1 |
Plastics | 2 |
Shipbuilding | 3 |
Technology | 38 |
Wind Energy | 5 |