perimeter protection alarm的意思|示意
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英 / /
周界防护报警
perimeter protection alarm的网络常见释义
周边防护报替 ... 求助报警help alarm 周边防护报替perimeter protection alarm 立体防护报警volumetric protection alarm ...
perimeter protection alarm相关例句
Intrusion Alarm and perimeter protection products accounted for 22% of its overseas products accounted for 50%.
入侵报警和周界防护产品占22%,其海外产品占50%。