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service message | |||
business message; service telegram | |||
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service telegram |
业务 电 报 : 30 phrases in 9 subjects |
Aviation | 1 |
Business | 6 |
Economy | 1 |
Electronics | 10 |
International trade | 2 |
Space | 1 |
Technology | 7 |
Telecommunications | 1 |
Textile industry | 1 |