English translation for "单接式电话交换制"

single exchange system

Similar Words：

"单接缝" English translation, "单接基节" English translation, "单接口水泵接合器" English translation, "单接面光敏半导体" English translation, "单接面晶体管" English translation, "单接收器" English translation, "单接收器速度测井" English translation, "单接突的" English translation, "单接物镜双眼显微镜" English translation, "单接藻科" English translation