水压计 : 107 phrases in 19 subjects |
Agriculture | 1 |
Architecture | 2 |
Aviation | 2 |
Bridge construction | 1 |
Chemistry | 2 |
Engineering geology | 16 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 3 |
Hydroelectric power stations | 4 |
Metallurgy | 5 |
Metrology | 1 |
Nautical | 5 |
Oil / petroleum | 2 |
Refrigeration | 2 |
Scuba diving | 1 |
Shipbuilding | 4 |
Space | 2 |
Sports | 1 |
Technology | 52 |