Chinese translation for "全继电器制自动电话系统"

all relay automatic telephone system

Similar Words：

"全继电器式" Chinese translation, "全继电器式的" Chinese translation, "全继电器式选择器" Chinese translation, "全继电器制" Chinese translation, "全继电器制交换机" Chinese translation, "全继电器自动控制系统" Chinese translation, "全纪录" Chinese translation, "全夹套的" Chinese translation, "全佳广告有限公司" Chinese translation, "全家" Chinese translation