English translation for "信号控制区"

signal control area

Similar Words：

"信号控制符" English translation, "信号控制极化线路电路" English translation, "信号控制继电器" English translation, "信号控制盘" English translation, "信号控制器" English translation, "信号控制系统" English translation, "信号控制箱" English translation, "信号口哨" English translation, "信号块,功能块,程序块,闭塞,阻塞,阻挡" English translation, "信号宽度" English translation