smoke fire detector

常见例句

双语例句

• A new type infrared photoelectricity smoke fire detector, which was made by the components of made in China, is expounds.
  阐述作者研制的一种用国产元器件制成的红外光电感烟火灾探测器。
• Abstract: A new type infrared photoelectricity smoke fire detector, which was made by the components of made in China, is expounds.
  文摘：阐述作者研制的一种用国产元器件制成的 红外 光电感烟火灾 探测器。
• The humidity curve near the fire detector was compared with the output of the smoke fire detector to analyze the cause of false alarms.
  通过比较探测器的输出值与其附近湿度变化曲线，从原理上分析了误报发生的原因。

权威例句

• But, I was so thankful for that sensitive smoke detector when we had the fire in our laundry room!!!!
  FORBES: Are You Prepared for a Disaster?
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