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sharpen; whet | |||
sharpening |
磨刃 : 92 phrases in 14 subjects |
Agriculture | 3 |
Automobiles | 14 |
Aviation | 2 |
Computer numerical control | 1 |
Construction | 1 |
Drilling | 2 |
General | 10 |
Mechanics | 1 |
Metallurgy | 5 |
Roll stock | 1 |
Shipbuilding | 4 |
Space | 1 |
Steel production | 1 |
Technology | 46 |