英语词汇vacuum pre expansion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	vacuum pre expansion
释义	vacuum pre expansion 翻译真空预膨胀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短语 1 vacuum pre-expansion 真空预发泡
随便看	selfstress selfstressing self-stressing cement self-stressing concrete self stressing concrete self-stripe self stripping device self-stripping system self-stripping unit self stripping unit self-structure self-structuring self-study self study self-study self-study course self-study examination self-study guidance self study guidance self-style self style self styled self-styled self-styled expert self subordination

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。