分度 线: 114 phrases in 27 subjects |
Agriculture | 1 |
Automobiles | 2 |
Aviation | 5 |
Bridge construction | 1 |
Business | 2 |
Compressors | 1 |
Desert science | 1 |
Earth sciences | 2 |
Electronics | 9 |
Explosives and Explosive Ordnance Disposal | 7 |
General | 3 |
Geology | 1 |
Hydroelectric power stations | 1 |
Laboratory equipment | 1 |
Mechanic engineering | 2 |
Metallurgy | 7 |
Nautical | 2 |
Oil / petroleum | 4 |
Plastics | 1 |
Polymers | 1 |
Space | 4 |
Statistics | 2 |
Technology | 48 |
Telecommunications | 1 |
Textile industry | 1 |
United Nations | 1 |
Wind Energy | 3 |