硒光电管 meaning in English
selenic photoelectric cell
selenium cell
Examples
- Paul nipkow obtains a patent in germany for tv , using a selenium cell and a mechanical scanning disk . first long distance call : boston to nyc
保罗?尼普可夫获得德国电视发明专利。他在电视技术中采用硒光电管和机械扫描盘。第一次长途呼叫：从波士顿到纽约市。