photoelectric scattering smoke detector

同义词释义

1)photoelectric scattering smoke detector,散射型光电感烟探测器2)scatter-type photoelectric smoke detector,散射型光电感烟探测器3)Scattering,散射4)Dispersion,散射5)scatter,散射6)diffraction,散射7)impingement,散射8)collision,散射9)diffusion disk,散射，散射斑10)forward scattering and backscattering,背散射与前散射