Alarm indication signal (AIS) should be progressive response, light first and then sonance follows, the time interval should be 15 secs.
告警信号相,先光后声,时间间隔为15秒。
Alarm indication signal (AIS) should be progressive response, light first and then sonance follows, the time interval should be 15 secs.
告警信号相,先光后声,时间间隔为15秒。
声明:以上例句、词性分类由互联网资源自动生成,部分未经过人工审核,其表达不代表本软件的观点;若发现问题,欢迎向我们指正。