照相胶片性质

photographic film infrared photographic film photographic sound recording film film forming characteristic photographic study of combustion characteristic of... photographic metering characteristic of nozzle riding characteristic of bogic equalization characteristic of braking correction of frequency characteristic characteristic curve of film photographic characteristic curve photographic-film dosimeter mosaic photographic film photographic film dosimeter photographic film badge instant photographic film Photographic film and paper maker speed of photographic plate