测量仪器: 191 phrases in 28 subjects |
Agriculture | 2 |
Air defense | 2 |
Architecture | 1 |
Automobiles | 6 |
Aviation | 6 |
Bridge construction | 2 |
Chemistry | 1 |
Company name | 1 |
Construction | 2 |
Desert science | 1 |
Drilling | 2 |
Earth sciences | 8 |
Electronics | 47 |
Engineering geology | 1 |
Environment | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 6 |
Geophysics | 3 |
Hydroelectric power stations | 4 |
Mechanics | 1 |
Metallurgy | 3 |
Nautical | 1 |
Oil / petroleum | 4 |
Rail transport | 1 |
Shipbuilding | 1 |
Space | 7 |
Technology | 75 |
United States | 1 |