漏 风 : 45 phrases in 15 subjects |
Architecture | 2 |
Business | 1 |
Commerce | 1 |
Electronics | 5 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 2 |
Hydroelectric power stations | 3 |
Mechanics | 1 |
Metallurgy | 5 |
Nautical | 2 |
Oil / petroleum | 1 |
Rail transport | 1 |
Refrigeration | 4 |
Technology | 15 |
Wind Energy | 1 |