alarm annunciator

常見例句

雙語例句

• Fire detection and alarm system annunciator unit.
  火災(zāi)探測和警報系統(tǒng)通知器單位。
• If controller is linked with alarm output and network fire control expansion board, it can also drive alarm annunciator calling to deter crime and warn the security guard.
  如果控制器接了報警輸出及消防聯(lián)動擴展板，還可以現(xiàn)場敺動報警器鳴叫，威懾犯罪人員和提醒保安趕來。
• The fire extinguishing gas spray device has an annunciator (53) that issues an alarm based on a fire occurrence signal or an earthquake occurrence signal from a disaster alarm device.
  在上述滅 火氣躰噴射器設(shè)置有告知器53，該告知器53可通過來自災(zāi)害警報機的 火災(zāi)發(fā)生信號或地震發(fā)生信號而報警。
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