调 速 器 : 536 phrases in 29 subjects |
Agriculture | 9 |
Air defense | 7 |
Automobiles | 97 |
Aviation | 10 |
Business | 2 |
Communications | 1 |
Computer numerical control | 1 |
Construction | 4 |
Drilling | 2 |
Earth sciences | 1 |
Ecology | 1 |
Electric machinery | 40 |
Electronics | 31 |
General | 5 |
Geophysics | 2 |
Hydroelectric power stations | 32 |
Information technology | 5 |
Mechanic engineering | 1 |
Mechanics | 2 |
Metallurgy | 15 |
Nautical | 8 |
Oil / petroleum | 13 |
Project management | 2 |
Rail transport | 4 |
Shipbuilding | 10 |
Space | 10 |
Technology | 216 |
Telecommunications | 1 |
Wind Energy | 4 |