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.通過對實驗結果的分析得出聲屏障頂端結構采用玻璃棉材料的平均插入損失在中頻段和高頻段好于巖棉材料； 返回 in-band insertion loss