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