doorphone

  • un.门内外通话器
  • 网络门口机;大厦门口对讲机系统

doorphonedoorphone

doorphone

门口机

电子零组件制造机械"_馆档网 ... 223050,"室内机"," Interphone" 223051,"门口机"," Doorphone" 223052,"对讲机"," Intercom" ...

大厦门口对讲机系统

信兴电器服务中心有限公司 ... CABD 公共天线系统 DOORPHONE 大厦门口对讲机系统 Electricity Supply System 供电系统 ...

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