English translation for "插塞式电话系统"

plug in telephone system

Similar Words：

"插塞式保险器" English translation, "插塞式保险丝" English translation, "插塞式变阻箱" English translation, "插塞式插头座" English translation, "插塞式电感箱" English translation, "插塞式电缆" English translation, "插塞式电阻电桥" English translation, "插塞式电阻器" English translation, "插塞式电阻箱" English translation, "插塞式电阻箱电桥" English translation