报警信号指示器  alert indicator

电流信号指示器  current signal indicator

水位信号指示器  Alarm water level

线路信号指示器  LSI Line Signal Indicator

信号器指示板  annunciator panel

信号指示器信号强度计  signal meter

指示器信号  indicator signal

断路器预跳指示信号  early make signals from AC breaker

接收到的信号强度指示器  RSAreceived signal strength indicator; RPCreceived signal strength indicator

接收信号强度指示器  RSSI; bentazon

接收信号强度指示器测距技术  received signal strength indicator RSSI ranging te

收到信号强度指示器  RSSI Received Signal Strength Indicator

无线信号强度指示器  RSSI; RSSI Radio Signal Strength Indicator

指示器红色信号  indicator red signal

表示器指示器  indicator

指示器指示符  indicator

指示器指示剂  indicator

U告警指示信号  AU-AIS:AdministrativeUnitAlarmIndicationSignalA

车道方向指示信号  lane direction control signal