出口 压力 : 36 phrases in 15 subjects |
Automobiles | 1 |
Aviation | 8 |
Compressors | 1 |
Electric machinery | 1 |
Electronics | 4 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 2 |
Mining | 2 |
Nautical | 2 |
Oil / petroleum | 1 |
Refrigeration | 2 |
Space | 2 |
Technology | 6 |