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钻头齿 | |
dril. | digging teeth; teeth of the bit |
切入 | |
handb. | cutting |
met. | cutting-in |
rugb. | shove |
岩层 | |
met. | rock stratification |
| |||
digging teeth; teeth of the bit | |||
bit teeth; cutter teeth |
钻头齿: 129 phrases in 8 subjects |
Architecture | 1 |
Construction | 1 |
Drilling | 36 |
Engineering geology | 5 |
General | 1 |
Mechanics | 4 |
Oil / petroleum | 37 |
Technology | 44 |