硒光电管[池] selenium cell: 硒电池; 硒光电池; 硒光电管; 硒质光电池cell, photoelectric: 光电池photoelectric cell: 光电池,光电管; 光电元件cadmium-selenium photo-cell: 镉硒光电池selenium cell relay: 硒光电池继电器下载手机词典可随时随地查词查翻译