polymer film smoke fire detector 聚合物薄膜感烟火灾探测器
smoke pipe fire detector 烟管式火警探测设备
photoelectric smoke sensing fire detector 光电感烟火灾探测器
fire detector for smoke 感烟探测器
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。
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