短語詞組短語anechoic c chamber 消聲室hemi -anechoic chamber 半消聲室Microwave anechoic chamber 微波暗室Anechoic chamber calibration 暗室相位中心標(biāo)定Fully Anechoic Chamber 全電波暗室;波暗室Modified semi anechoic chamber 型半電波暗室Radio frequency anechoic chamber 射頻暗室anechoic chamber room 無回聲室Anechoic chamber and Absorber 電波暗室及吸波材料 返回 anechoic chamber