操纵杆 : 306 phrases in 15 subjects |
Aerodynamics | 1 |
Automobiles | 14 |
Aviation | 32 |
Construction | 1 |
Electronics | 1 |
Forestry | 1 |
General | 65 |
Helicopters | 3 |
Jet engines | 7 |
Mechanic engineering | 1 |
Military | 7 |
Nautical | 2 |
Oil processing plants | 3 |
Technology | 167 |
Textile industry | 1 |