“intrusion and hold-up alarm system”的概念、定义、翻译、参考文献-科学参考

单词	intrusion and hold-up alarm system
释义	intrusion and hold-up alarm system Encyclopedia 工学入侵和紧急报警系统释 intrusion and hold-up alarm system; I&HAS入侵和紧急报警系统兼有入侵报警和紧急报警的报警系统为入侵和紧急报警系统。入侵报警系统是利用传感器技术和电子信息技术探测并指示进入或试图进入防护范围的行为的报警系统；紧急报警系统是由用户主动触发紧急报警装置的报警系统。旧称入侵报警系统。
随便看	line of support line of swiftest descent line of vector line of vision line overrelaxation line pair line partitioning line pedal curve line picking line pipe line plane line plane control network line-plane intersection line point picking line printer line production line profile line-profile variable line protection Liner liner line radiation line radio line ratio line ratio method

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