英语词汇“permanent ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent ballast
释义	permanent ballast 永久压载
随便看	difference of elevation difference of elevation between inside and outside difference of events difference of first order difference of focus difference of frequency difference of fundamental frequences difference of handling rates difference of height difference of higher order difference of latitude difference of level difference of longitude difference of luminance difference of magnetic potential difference of magnification difference-of-means difference of meridianal parts difference of meridional parts difference of nth order difference of n-th order difference of observation difference of opinion difference of parallax difference of phase 神龙困泥淖，飞腾不得神龙得水，猛虎逢山神龙腾骧，岂可羁也，然或豢养于人者，谓其有嗜欲也。神龙藏深泉，猛兽步高冈。狐死归首丘，故乡安可忘？神龙见首不见尾神龙见首，天马行空神龛子底下搭铺，伴神享福神龟虽寿，犹有竟时。腾蛇乘雾，终为土灰。祢衡祥禽舞葱茏，珠树摇玓瓅。平幕平平凡凡平平坦坦平年平成平手平打ち平打チ平政平方