loudspeaking telephone 中文意思是什麼
loudspeaking telephone
解釋
揚聲電話- loudspeaking : 揚聲
- telephone : n 電話（機）。 a dial telephone 自動電話。 a public telephone 公用電話。 a telephone booth [box] ...
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Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators - specification for apparatus with loudspeaking facilities
連接由某些公共長途電話接線員操作的公共開關電話網路用單功能或多種特別功能設備.帶揚聲器的設備規范 -
Text for bs 6789 : part 2 : 1992 " apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunication operators. part 2. specification for apparatus with loudspeaking facilities
Bs 6789 pt . 2 - 92 "由某些公共長途通信接線員操作的公共交換電話網連接用單功能或多種特別功能裝置" .第2部分:有擴音設備裝置規范 -
Draft standard to match to and work with ets 300 001 net4 " apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators ". specification for apparatus with loudspeaking facilities
與ets 300001 net4相適應的標準草案"由某些公共長途通信接線員操作的公共交換電話網連接用單功能或多種特別功能裝置.第2部分:有擴音功能設備的裝置規范
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