English translation for "四线自动转换器"

fwac four wire automatic converter

Similar Words：

"四线制增音器" English translation, "四线制终端设备" English translation, "四线制转发器" English translation, "四线中继器" English translation, "四线准舌唇鱼" English translation, "四线纵横交换制" English translation, "四线组交叉接续" English translation, "四线组色标" English translation, "四线组直通接续" English translation, "四相" English translation