- out of order tone
- trouble back tone
- trouble tone
- 故障: hitch; breakdown; stoppage; ...
- 信号: signal; semaphore; gun
- 音: sound
- 故障信号: abort light; abort signal; breakdown signal; correcting singal; failure warning; fault signaling; obstruction signal; trouble back signal; trouble signal; troublesignal
- 故障信号表: error alarm list
关注微信公众号：chachacidian，回复:故障信号音，即可在微信中查询翻译
