结晶的 : 209 phrases in 22 subjects |
Agriculture | 9 |
Animal husbandry | 3 |
Architecture | 3 |
Automobiles | 3 |
Aviation | 1 |
Biochemistry | 1 |
Business | 1 |
Construction | 1 |
Dermatology | 1 |
Earth sciences | 3 |
Electronics | 8 |
Engineering geology | 2 |
General | 37 |
Geology | 2 |
Metallurgy | 109 |
Mycology | 1 |
Oil / petroleum | 1 |
Oil and gas technology | 1 |
Plastics | 1 |
Reproductive biology | 1 |
Space | 1 |
Technology | 19 |