英语词汇alarm contact怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	alarm contact
释义	alarm contact 简明释义报警触头网络释义 1 ?报警触头 ... 脱扣器方式及附件代号 For trip mode and accessory code □报警触头 Alarm contact 辅助触头 Auxiliary contact ... 2 ?报警信号接点 ... alarm circuit 报警电路 alarm contact 报警信号接点 alarm dead band 报警死区 ... 短语 1 common alarm contact 公用报警接点 2 emergency bell alarm contact 事故警钟接触 3 bell alarm contact 电铃警报器接触器双语例句 1 Intruders passing through the barrier break the beams and trigger an alarm contact, causing their presence to be detected without their knowledge. 入侵者通过屏障时会干扰红外光束，从而触发警报接触，使得他们被发现，而自己却不知情。 2 When the secured door is forced open, the unit recognizes the intrusion violation and responds by activating an alarm contact and sounding the alarm continuously until it is reset. 当安全门被强制打开时，这个出口警报会识别入侵者并激活警报连接，使其持续不断发出警报声，直到重新设置才停止。 3 An optional alarm output contact transfer provides remote signaling capability (24 VAC, 1a). 任意警报产品联络调动提供遥远的信号能力(24 VAC, 1 A)。
随便看	appropriation bill appropriation budget appropriation code appropriation committee appropriation encumbrance appropriation encumbrance appropriation expenditure appropriation expenditure ledger appropriation for addition of property appropriation for additions of property appropriation for annual expenditures appropriation for education appropriation for special fund appropriation for special uses appropriation from surplus appropriation fund appropriation-in-aid appropriation in aid appropriation-in-aid system appropriationist appropriation language appropriation ledger appropriation limitation appropriation line appropriation money

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