轴 封 : 270 phrases in 24 subjects |
Automobiles | 42 |
Aviation | 2 |
Chemistry | 2 |
Compressors | 14 |
Computer numerical control | 2 |
Drilling | 7 |
Electric machinery | 14 |
Electronics | 40 |
Exhibitions | 1 |
General | 1 |
Hydroelectric power stations | 15 |
Mechanics | 5 |
Metallurgy | 4 |
Nautical | 5 |
Nuclear and fusion power | 5 |
Oil / petroleum | 15 |
Rail transport | 1 |
Refrigeration | 5 |
Shipbuilding | 6 |
Space | 4 |
Steel production | 1 |
Technology | 73 |
Textile industry | 1 |
Wind Energy | 5 |