叉管 : 158 phrases in 28 subjects |
Agriculture | 1 |
Air defense | 2 |
Architecture | 3 |
Automobiles | 12 |
Aviation | 5 |
Business | 1 |
Chemistry | 1 |
Construction | 1 |
Dermatology | 1 |
Economy | 1 |
Electric machinery | 2 |
Electronics | 15 |
General | 4 |
Hydraulics | 2 |
Hydroelectric power stations | 8 |
Mechanics | 1 |
Metallurgy | 2 |
Nursing | 1 |
Oil / petroleum | 4 |
Plastic surgery | 1 |
Radio | 1 |
Rail transport | 2 |
Securities | 1 |
Shipbuilding | 1 |
Space | 1 |
Surgery | 1 |
Technology | 82 |
Telecommunications | 1 |