标准箱 : 58 phrases in 18 subjects |
Animal husbandry | 1 |
Aviation | 3 |
Business | 2 |
Commerce | 1 |
Consulting | 2 |
Economy | 8 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Information technology | 1 |
International trade | 8 |
Metallurgy | 1 |
Nautical | 2 |
Rail transport | 1 |
Refrigeration | 1 |
Technology | 21 |
Textile industry | 2 |
Transport | 1 |
United Nations | 1 |