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国际航线; 国际班机 | |||
国际线路 |
international line: 32 phrases in 14 subjects |
Agriculture | 1 |
Business | 2 |
China | 1 |
Electronics | 6 |
General | 3 |
Geophysics | 1 |
International trade | 4 |
Nautical | 1 |
Navigation | 1 |
Oil / petroleum | 1 |
Shipbuilding | 2 |
Space | 2 |
Technology | 6 |
Textile industry | 1 |