English translation for "空线指示器"

ring-off indicator

Related Translations:

指示器:  indicator; pointer; director; cursor; scope; indicating instrument; indicating device; detecting head 短语和例子刻度盘指示器 dial indicator; 液面指示器 level indicator

Similar Words：

"空县" English translation, "空线" English translation, "空线，电路" English translation, "空线信号" English translation, "空线信号灯" English translation, "空线指示信号" English translation, "空线终端网络" English translation, "空线状态, 未占线状态" English translation, "空相" English translation, "空相合" English translation