English translation for "用户局域信令系统"

class custom local area signaling system

Similar Words：

"用户介面友好" English translation, "用户进程" English translation, "用户进程子系统" English translation, "用户进户线" English translation, "用户经历时间" English translation, "用户距离误差" English translation, "用户决定形式" English translation, "用户开关" English translation, "用户可编程的功能键" English translation, "用户可编程度数据采集系统" English translation