常見(jiàn)例句雙語(yǔ)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(guò)對(duì)實(shí)驗(yàn)結(jié)果的分析得出聲屏障頂端結(jié)構(gòu)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