doorphone
美英
- un.门内外通话器
- 网络门口机;大厦门口对讲机系统
![doorphone](../cidian/cache/883733.jpg)
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 ...