telephony 

  1. 名詞
不可數名詞: 電話機製造法
電話操作法
電話通信
通話法, 電話通訊方式
電話學

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Is there a telephony interface on the design?                            
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  2. 
                                Pan Am had the telephony designator of "Clipper".                            
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  3. 
                                Rugby's radio telephony roles were given up some years back.                            
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  4. 
                                The telephony network severely constrains end-to-end delays.                            
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  5. 
                                Services using SIP-I include voice, video telephony , fax and data.                            
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