英语词汇“back filled region”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back filled region
释义	back filled region 反填充区,回填区
随便看	emergency generating station emergency generation system emergency generator emergency generator circuit emergency generator diesel engine emergency generator engine fuel oil tank emergency generator room emergency generator set emergency goods emergency government emergency-governor emergency governor emergency governor gear emergency governor hand trip emergency governor oil filling test emergency governor overspeed emergency governor pilot valve emergency governor test emergency graduating valve emergency grounding emergency guideline emergency hammer emergency hand control emergency hand control device emergency hand-drive 大江流日夜大江流日夜，客心悲未央。大江流日夜，空亭浪卷，千里起悲心。大江流汉水，孤艇接残春。大江深处月明时，一夜吟君小律诗。应有水仙潜出听，翻将唱作步虚词大江边上的小雀儿，见过些风浪大江边的小雀，见过些风浪大江阔千里，孤舟无四邻。大河后浪催前浪，一辈新人胜旧人大河无水小河干变质变距变身变迁变通变速变速运动变量变销变阻