| 释义 |
共电制 gòng diàn zhì {讯} common-battery system; C. B. system; central battery system 共电制电话机 common-battery telephone (set); central battery telephone; 共电制电话交换机 common-battery telephone switchboard; 共电制电话局 common-battery telephone exchange; 共电制电话信号装置 common battery signalling; 共电制电话总局 common battery central office; 共电制振铃方式 CX signalling system共电制1. [Radio] common-battery system共电制central battery system共电制common battery system共电制C.B. system共电制common-battery system♦ ~电话机 common-battery telephone♦ ~电话局 common-battery telephone exchange |