磨细 : 231 phrases in 20 subjects |
Animal husbandry | 8 |
Architecture | 2 |
Automobiles | 4 |
Business | 4 |
Chemistry | 2 |
Compressors | 1 |
Construction | 4 |
Dermatology | 1 |
Earth sciences | 1 |
Electric machinery | 1 |
Electronics | 3 |
Engineering geology | 3 |
General | 14 |
Metallurgy | 30 |
Oil / petroleum | 4 |
Plastics | 3 |
Shipbuilding | 1 |
Space | 1 |
Technology | 143 |
Textile industry | 1 |