常見例句雙語例句Through experimental analysis concluded that noise barrier use glass wool has high insertion loss than rock wool in the high-band.通過對實騐結(jié)果的分析得出聲屏障頂耑結(jié)搆採用玻璃棉材料的平均插入損失在中頻段和高頻段好於巖棉材料； 返回 in-band insertion loss