短語詞組短語scanning -beam noise 掃描射束噪聲Scanning laser beam devices 雷射掃描光束裝置scanning light beam 掃描光束scanning electron beam brazing 掃描電子束釺銲vector scanning electron beam 矢量型電子束掃描scanning laser beam 掃描激光束Scanning laser beam micrometer 激光測(cè)微儀scanning electron beam accelerator 掃描式電子加速器 返回 scanning beam