技术 协作 : 32 phrases in 18 subjects |
Advertising | 1 |
Aviation | 1 |
Business | 4 |
Commerce | 2 |
Earth sciences | 2 |
Economy | 2 |
Electronics | 3 |
Finances | 1 |
General | 2 |
International trade | 1 |
Mining | 1 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 2 |
Telecommunications | 1 |
Textile industry | 3 |
United Nations | 3 |