管 柱 : 557 phrases in 32 subjects |
Agriculture | 10 |
Air defense | 2 |
Architecture | 2 |
Automobiles | 56 |
Aviation | 6 |
Bridge construction | 19 |
Chemistry | 8 |
Computer numerical control | 1 |
Construction | 1 |
Desert science | 3 |
Drilling | 38 |
Earth sciences | 4 |
Electronics | 13 |
Engineering geology | 11 |
General | 10 |
Geology | 3 |
Latin | 29 |
Life sciences | 1 |
Mechanics | 1 |
Metallurgy | 4 |
Mining | 7 |
Nautical | 3 |
Navigation | 2 |
Oil / petroleum | 138 |
Rail transport | 3 |
Refrigeration | 1 |
Space | 6 |
Surgery | 2 |
Technology | 167 |
Textile industry | 1 |
Water resources | 4 |
Wind Energy | 1 |