1.
photoelectric obscuration-type smoke detector
减光型光电感烟探测器
2.
optical smoke detector
光电感烟探测器红外
3.
scatter-type photoelectric smoke detector
散射型光电感烟探测器
4.
A new method of measuring fire-induced smoke layer interface height by infrared beam detectors;
一种利用红外对射光电感烟探测器测量烟气层界面高度的思路
5.
obscuration-type photoelectric smoke detector
减光型光电感烟火灾探测器
6.
linear beam type smoke detector
光束线型感烟探测器
7.
laser line type smoke detector
激光线型感烟探测器
8.
capacitor type smoke detector
电容式感烟火灾探测器
9.
laser beam line-type smoke detector
激光光束线型感烟探测器
10.
position sensing photodetector
位置传感光电探测器
11.
Infra-red beam line-type smoke detector
红外光束线型感烟探测器
12.
projected linear foam smoke detector
投射光束式感烟火灾探测器
13.
The Research and Design of Photoelectric Smoke Detecors Using Forward/Backward Scattered Light or Double Wavelengths Light;
双向散射及双波段光电感烟火灾探测器特性研究与设计
14.
light obscuration smoke detection
减光型感烟火灾探测
15.
light scattering smoke detection
散光型感烟火灾探测
16.
sensitivity of smoke detector
感烟火灾探测器灵敏度
17.
line-type smoke detector
线型感烟火灾探测器
18.
air duct smoke detector
空气管道式感烟探测器