photoresistive cell photoresistor photosensitive photosensitive layer photosensitive surface photosensitivity photosensitizer photo sensor photostability photostable photostat photostat paper photoswitch photosynthesis photosynthetic phototechnical film phototelegram phototelegraphy phototopography phototransistor |
photoresistive cell фоторезистор Търсената дума е намерена |