倾斜角 : 122 phrases in 23 subjects |
Air defense | 1 |
Architecture | 5 |
Athletics | 1 |
Automobiles | 18 |
Aviation | 7 |
Bridge construction | 1 |
Construction | 2 |
Drilling | 5 |
Electronics | 2 |
Engineering geology | 2 |
General | 1 |
Geophysics | 5 |
Golf | 1 |
Metallurgy | 1 |
Nautical | 2 |
Oil / petroleum | 4 |
Refrigeration | 3 |
Remote sensing | 1 |
Skydiving | 1 |
Space | 4 |
Sports | 1 |
Technology | 52 |
Wind Energy | 2 |