- 故障: hitch; breakdown; stoppage; ...
- 指示: indicate; point out instruct
- 旗: flag; banner; standard
- 故障指示: failure indication; fault indication; faulty indication
- 故障指示灯: fault indicating lamp; fault indication; mil malfunction indicator lamp; mil malfunction indicator light; mil malfunction lndicator lamp; nonunder control light; trouble lamp
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