选截二极管diode: n. 【无线电】二极管。 pickoff: 传感器，探测器截止; 牵制球出局; 以牵制球使出局; 制球contact pickoff: 接触式传感器data pickoff: 数据传感器electrical pickoff: 电传感器; 电接触点下载手机词典可随时随地查词查翻译
