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

单词	concrete backfill
释义	concrete backfill 混凝土回填
随便看	stand-by process standby processor stand-by program standby protection standby pump stand-by pump stand-by pump station stand-by purifier standby purifier standby radio canggel standby readiness standby redundancy standbyredundancy stand-by redundancy stand-by redundancy system standby register stand-by register standby replacement redundancy Standby Reserve standby resources stand-bys standbys standby sample stand by sb stand by sb.'s side 少小离家老大回，乡音难改鬓毛衰。儿童相见不相识，笑问客从何处来少小虽非投笔吏，论功还欲请长缨少年不学堕复堕，壮年不学亏复亏，老年不学衰复衰少年不学隳(hui灰)复隳，壮年不学亏复亏，老年不学衰复衰。一息不学谓之忘，一时不学谓之狂，一日不学谓之荒。少年不老成少年不识愁滋味少年不识愁滋味，爱上层楼。爱上层楼，为赋新词强说愁。少年丧父，中年丧妻，老年丧子，人生三大不幸少年乐新知，衰暮思故友。少年人只宜修身笃行，信命读书，勿深以得失为念，所谓得固欣然，败亦可喜。滋籐滋養滑滑滑っこい滑らか滑り滑り滑りおちる滑りこみ