ground alarm 中文意思是什麼

ground alarm 解釋
接地報警器
  • ground : adj 碾碎了的，磨過的，磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地，地面；...
  • alarm : n. 1. 驚慌，恐慌。2. 警報，急報。3. 警報器，警鈴。vt. 1. 向…告急，向…報警，警戒。2. 嚇，驚動；使放心不下。
  1. Ground fault protection this function trips ( opens ) a circuit breaker or sounds an alarm in the event that there is an electrical fault between one or more of the phase conductors and ground ( earth )

    接地故障保護當一個或多個相導線與地之間出現電氣故障時，接地故障保護通過跳脫斷路器或報警來示警。
  2. Protective elements for in - ground, barrier - free, private or collective use swimming pools - alarm systems - safety requirements and test methods

    地面無屏障私人或集體用游泳池的防護構件.報警系統.安全要求和試驗方法
  3. Protective elements for in - ground, barrier - free, private or collective use swimming pools - alarm systems - part 2 : safety requirements and test methods for optical bean scanning detection systems

    地面無柵欄個人或集體用游泳池的保護元件.報警系統.第2部分:光束掃描探測系統的安全要求和試驗方法
  4. Ground detector alarm

    檢漏警報器電
  5. She dare not try the doors, lest the dogs should raise an alarm ; she visited the empty chambers and examined their windows ; and, luckily, lighting on her mother s, she got easily out of its lattice, and on to the ground, by means of the fir tree close by

    她不敢開門，生怕那些狗要引起騷擾她到那些空的房間，檢查那裡的窗子很幸運，她走到她母親的房間，她從那裡的窗臺上很容易出來了，利用靠近的樅樹，溜到地上。
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