英语词汇open gradation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	open gradation
释义	您要找的是不是： open foundation open education 开放教育 open gradation 翻译开级配以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?开级配 ... 级配gradation 开级配open gradation 密级配dense gradation ... 短语 1 gradation preserving open closed mapping 保度开映射双语例句 1 In this paper, two kinds of compaction technologies used for the gap semi-open gradation (GSOG) asphalt mixture are introduced. 简要介绍了间断半开级配沥青混合料的两种压实工艺以及压实度的过程控制方法；
随便看	hard luck story hard-luck story hard - luck story hard lump hardly hardly a hardly any hardly anybody hardly anyone hardly anything hardly anywhere hardly at all hardly before hardly ever hardly more than hardly necessary hardly so hardly surprising hardly...than... hardly...when... hardly when hardly worth ones salt hardly worth one's salt hard machine check hard macro

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。