![]() |
形曲线 : 321 phrases in 46 subjects |
Agriculture | 10 |
Air defense | 2 |
Animal husbandry | 1 |
Architecture | 7 |
Artificial intelligence | 2 |
Automobiles | 2 |
Aviation | 4 |
Bridge construction | 12 |
Business | 9 |
Chemistry | 1 |
Compressors | 1 |
Construction | 5 |
Desert science | 1 |
Drilling | 4 |
Economy | 7 |
Electric machinery | 3 |
Electronics | 6 |
Engineering geology | 3 |
Explosives and Explosive Ordnance Disposal | 3 |
Figure skating | 1 |
Finances | 1 |
General | 6 |
Genetics | 2 |
Geophysics | 4 |
Gymnastics | 1 |
Hydraulics | 1 |
Hydroelectric power stations | 3 |
Information technology | 1 |
International Monetary Fund | 4 |
Mathematics | 2 |
Metallurgy | 16 |
Nautical | 4 |
Oil / petroleum | 9 |
Plastics | 6 |
Polymers | 4 |
Quality control and standards | 1 |
Rail transport | 3 |
Refrigeration | 1 |
Securities | 3 |
Space | 8 |
Statistics | 2 |
Technology | 126 |
Telecommunications | 2 |
Textile industry | 25 |
Water resources | 1 |
Wind Energy | 1 |