〈医〉emitron

〈医〉photo-amplifier

〈医〉phoyorlectric rquation

〈医〉phototransistor

〈医〉photorectifier

〈医〉phototurbidometry

〈医〉photoelectric nephelometer；phototurbidometer

〈車〉photoelectric colorimetry method

〈電〉photoelectric colorimeter

〈医〉photoelectric colorimeter cell

guāng diàn bǐ sè jì

〈医〉光電比色計．光電色彩計

〈英語〉electro photometer；photoelectric colorimeter；photo electrometer；photolometer

〈電〉photoelectric comparator

〈医〉geodimeter

〈測〉electro optical distance measuring instrument

〈電〉electro optical distance meter

〈医〉photodosimeter

〈電〉photoelectric thermometer

〈電〉photo-electrical coded compass

〈電〉photoelectric fluxmeter

〈測〉photoelectric astrolabe

guāng diàn' ǒu hé qì

フォトカプラ

〈英語〉Photocoupler

〈医〉anoxia-photometer

〈医〉photoelectric counter

〈電〉photoelectric transmissometer

〈測〉photoelectric sensor

guāng diàn yuè dú jī

(光学式)マーク認識装置．マーク読取り装置．

〈英語〉Optical Mark Reader．OMR

〈関連〉光学划记符号辨识

guāng diàn gé lí qì

〈修正歓迎〉オプトアイソレータ

〈医〉photoelectric icterometer