角规 : 118 phrases in 22 subjects |
Agriculture | 2 |
Architecture | 2 |
Automobiles | 7 |
Aviation | 1 |
Bridge construction | 1 |
Computer numerical control | 1 |
Construction | 7 |
Earth sciences | 3 |
Electric machinery | 1 |
Forestry | 5 |
General | 5 |
Geophysics | 1 |
Golf | 1 |
Information technology | 1 |
Measuring instruments | 1 |
Metallurgy | 5 |
Military | 1 |
Oil / petroleum | 9 |
Programming | 1 |
Shipbuilding | 1 |
Space | 3 |
Technology | 59 |