"Was the cashier's urgent reply, leading me briskly out of the public area where the question might alarm other customers."
柜台出纳急切地答复，由于该问题有可能引起其他顾客的惊恐，他带领我快速离开公众区域。
2
Alarm function: sound alarm and stop machine. Alarm content: lacking phase, under-voltage, overvoltage, high temperature and urgent stopping.
报警功能：声响报警并停机；报警内容：缺相，欠压，过压，高温，紧急停机。
3
Therefore, the most urgent key project for us to study is to solve how to take advantage of security technology precaution, to construct an effective multiple precaution panic alarm system.