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无绳电话机的选购赵振强《现代通信》１９９７年第６期（１７７）１７无绳电话机属移动通信的范畴，但有别于移动电话（“大哥大”）及全双工集群电话（对讲机或车载台）。简单地说，它是将传统的电话机的机身与手柄分离成主机与副机两部分（即母机与子机，又称固定机和移...
Cordless telephone purchase Zhao Zhenqiang “Modern Communications” 1997 the sixth period (177) 17 Cordless phones belong to the category of mobile communications, but different from mobile phones (“Big Brother”) and full-duplex trunked phones (walkie-talkie or Car Taiwan). Simply put, it is the traditional phone’s body and handle separated into two parts host and accessory (ie, the parent machine and the child machine, also known as the fixed machine and ...