信号: signal; semaphore; gun指示: indicate; point out instruct速度: velocity; speed; blast; bat指示速度: indicated speed信号指示: singnal信号指示器: signal indicator; signal meter; signalling disc等强信号指示: split indication信号指示浮标: signaled indicator buoy信号指示航向: signaled course道口信号指示器: highway crossing signal indicator; highwaycrossingsignalindicator灯火信号指示盘: optical indicator panel; opticalindicatorpanel电流信号指示器: curl signal indicator; current signal indicator舵角信号指示装置: helm signaling apparatus反射信号指示器: reflected signal indicator; reflected signal indiccator过载信号指示器: overload signal indicator呼梯形信号指示器: tell tall call交流信号指示器: ac indicator旗语信号指示器: flag indicator水位信号指示器: alarm water level位置信号指示器: position signal indicator线路信号指示器: lsi line signal indicator远程报警信号指示: rai remote alarm indication转向信号指示灯: turn-signal control lamp接收强度信号指示器: rssi色盘降落信号指示器: drop annunciator
