油渍 : 60 phrases in 14 subjects |
Animal husbandry | 1 |
Architecture | 3 |
Aviation | 1 |
Business | 1 |
Chemistry | 1 |
Electronics | 6 |
Fish farming pisciculture | 1 |
General | 3 |
International trade | 2 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Space | 1 |
Technology | 29 |
Textile industry | 7 |