温度曲线 : 122 phrases in 25 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Automobiles | 3 |
Aviation | 1 |
Bridge construction | 1 |
Chemistry | 1 |
Construction | 2 |
Desert science | 1 |
Earth sciences | 1 |
Electronics | 4 |
Engineering geology | 1 |
General | 5 |
Geology | 1 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 37 |
Nautical | 1 |
Oil / petroleum | 5 |
Oil processing plants | 1 |
Plastics | 4 |
Polymers | 2 |
Rail transport | 1 |
Refrigeration | 3 |
Space | 1 |
Technology | 42 |