Read Edit View history 光发送器 guāngfāsòngqì optical transmitter Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 光发送器/ 光發送器 guāngfāsòngqì optical transmitter 光发送器在光纤通信中起着至关重要的作用。 Edit Delete References Add reference No references for this word.