optical indicator panel

基本解释灯火信号指示盘

网络释义

1)optical indicator panel,灯火信号指示盘2)pilot lamp,指示灯;表盘灯,信号灯,监视灯3)indicating lamp,指示灯,信号灯4)common signal lamp,普通信号指示灯5)codan lamp,信号接收指示灯6)indicated light,指示器,信号灯