英语词汇“toll incoming switch”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	toll incoming switch
释义	toll incoming switch 长途入局交换机
随便看	main sail Main-sail main sail halyard mainsails main sales office main salinity main salt mains antenna mains apparatus mains apparatuspower unit Mainsat main satellite mains/battery powered calculator mains beating main scheduling routine main scheme station main-scheme station main school Main Schooling Group mainschot mains circuit mains connection mains connections mains connection set mains connexion