guarded switch 中文意思是什麼

guarded switch 解釋
保護開關
  • guarded : adj. 1. 被保護著的。2. 被看守著的。3. 謹慎的。adv. -ly ,-ness n.
  • switch : n 1 (樹上折下的)細樹枝;軟鞭子;鞭打。2 假發;(尾巴上的)毛簇。3 〈美國〉【鐵道】道岔扳子,軌...
  1. This system installs below the bank savings counters, and when the armor - glass screen during suffering violence destruction, working personnel is according to moving the switch, can in one second many time the rapid bullet is case bulletproof together and the iron and steel guarded against blowing up shields

    該系統安裝在銀行儲蓄櫃臺下面,當防彈玻璃遭到暴力破壞時,工作人員按動開關,能在一秒多的時間內迅速彈起一道防彈、防爆破的鋼鐵屏障。
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