common-battery exchange的意思|示意
共电式交换
common-battery exchange的网络常见释义
共电式交换 ... 共电式电话交换制 common-battery type telephone exchange system; 共电式交换 common-battery exchange; 共电式交换机 common-battery switchboard; ...
common-battery exchange相关短语
1、 common battery exchange 共电式交换机 ; 共电制电话交换机局
2、 common battery telephone exchange 共电式电话交换机 ; 接着出现了共电式电话交换机 ; 共电制电话交换机
3、 common battery private branch exchange 共电式电话交换机