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.
obscuration-type photoelectric smoke detector
减光型光电感烟火灾探测器
5.
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
6.
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
7.
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。
8.
light obscuration smoke detection
减光型感烟火灾探测
9.
linear beam type smoke detector
光束线型感烟探测器
10.
laser line type smoke detector
激光线型感烟探测器
11.
light scattering smoke detection
散光型感烟火灾探测
12.
Determination of inorganic elements in tobacco leaves by microwave digestion-ICP-AES
微波消解-电感耦合等离子体原子发射光谱法测定烟叶中多种元素
13.
capacitor type smoke detector
电容式感烟火灾探测器
14.
laser beam line-type smoke detector
激光光束线型感烟探测器
15.
A photosensitive device, such as a photoelectric cell.
感光装置（如光电管）
16.
cinematographic film,sensitized bu no exposed
未曝光的感光电影胶片
17.
cinematographic film, sensitized, unexposed
感光电影胶片,未曝光
18.
Infra-red beam line-type smoke detector
红外光束线型感烟探测器