English translation for "信号孔"

eye sight
telltale hole

Similar Words：

"信号可辨度界限" English translation, "信号可辨阀" English translation, "信号可辨阈" English translation, "信号可视性" English translation, "信号空间" English translation, "信号控制" English translation, "信号控制处理器" English translation, "信号控制单元" English translation, "信号控制点" English translation, "信号控制电路" English translation