“pulse type electronic fence”的概念、定义、翻译、参考文献-科学参考

单词	pulse type electronic fence
释义	pulse type electronic fence Encyclopedia 工学入侵和紧急报警系统释 pulse type electronic fence脉冲式电子围栏集威慑、阻挡和报警等功能于一体的周界防入侵报警系统。由脉冲主机和前端围栏（合金线）构成，脉冲主机发射脉冲信号通过前端围栏形成回路，当回路发生开路或短路时系统发出报警信号，同时也可通过前端围栏直接给予入侵者安全范围内的电击。
随便看	order-preserving mapping order-preserving relation order-preserving semigroup order property of real numbers order region order relation Orders orders order-simple group order simply to orders of administrative litigation order-specific fertility rate order statistic order statistics order structure order-symbols order the arrest of a criminal at large order theorem order topology order to suspend business for rectification order track analysis order type order unit order Zingiberales order一阶线性微分方程

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