V2EX carbon monoxide alarm

Carbon Monoxide Alarm

定义 Definition

“一氧化碳报警器/警报器”:用于检测空气中的一氧化碳(CO)浓度并在超标时发出警报的安全装置,常用于住宅、车库附近及燃气/燃油设备周边。(也常写作 carbon monoxide detector

例句 Examples

Install a carbon monoxide alarm near the bedrooms.
在卧室附近安装一氧化碳报警器。

Because the heater is in a poorly ventilated room, a carbon monoxide alarm can provide early warning of dangerous CO buildup.
由于取暖器所在房间通风不良,一氧化碳报警器可以对危险的一氧化碳积聚提供早期预警。

发音 Pronunciation (IPA)

/krbn mnksad lrm/

词源 Etymology

carbon monoxide 来自化学命名:carbon(碳) + monoxide(单氧化物,mono- “单一” + oxide “氧化物”),表示“含一个氧原子的碳氧化物”(CO)。alarm 源自意大利语 all’arme,意为“拿起武器/警戒”,引申为“警报装置”。合起来就是“对一氧化碳危险发出警报的装置”。

相关词 Related Words

文献与权威文本 Notable Works

  • NFPA 720: Standard for the Installation of Carbon Monoxide (CO) Detection and Warning Equipment(美国消防协会关于一氧化碳探测与报警设备的标准)
  • *International Residential Code (IRC)*(《国际住宅规范》;含住宅中一氧化碳报警器的相关要求条款)
  • U.S. Consumer Product Safety Commission (CPSC) Safety Guidance on Carbon Monoxide(美国消费者产品安全委员会关于一氧化碳与报警器的安全指南/科普文本)
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