photoscap透视镜[荧光屏]
photon.照片v.拍照
photo - physiological characteristics光合生理生态特征
photoelectric scattering smoke detector散射型光电感烟探测器
photoelectric transformation efficiency光电转换效率
photoelectric conversion characteristic光电转换特性
Photo-type-setting machine operator照相排版工
photogrammetric control point surveying像控点测量
Photoresponse characteristic parameters光响应特征参数
photoelectric cell type whiteness meter光电池式白色度计