【电子学】超纯锗检测器 hyperpure germanium: 超纯锗germanium detector: ge探测器; 锗检波器; 锗探测器germanium-detector: 锗探测器hyperpure: 超纯的cadmium-doped germanium detector: 掺镉的锗检波器; 锗掺镉探测器下载手机词典可随时随地查词查翻译