需氧菌 : 46 phrases in 17 subjects |
Agriculture | 5 |
Animal husbandry | 5 |
Bacteriology | 2 |
Biology | 1 |
Dermatology | 1 |
Desert science | 3 |
Ecology | 1 |
Electronics | 1 |
Food service and catering | 1 |
General | 3 |
Genetics | 2 |
Life sciences | 2 |
Metallurgy | 3 |
Oil / petroleum | 4 |
Technology | 5 |
Textile industry | 1 |
Water resources | 6 |