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inter-telex SFU message | |||
subscriber telegraph | |||
private tieline service | |||
telex | |||
telegraph exchange | |||
teleprinter exchange (Telex); teletype exchange (Telex); teletype exchange; teletypewriter exchange (AT&T 公司原业务名称,有 45 波特和 110 波特两种速率,1971年出售给 Western Union 公司,现已停用) | |||
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telex | |||
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telex | |||
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telex | |||
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teletypewriter exchange |
用户 电 报 : 72 phrases in 10 subjects |
Agriculture | 1 |
Business | 10 |
Economy | 1 |
Electronics | 40 |
General | 4 |
Information technology | 7 |
Space | 1 |
Technology | 2 |
Telecommunications | 4 |
Textile industry | 2 |