英语词汇permanent contraction是什么意思，permanent contraction的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	permanent contraction
释义	permanent contraction　残余收缩
随便看	metal metal abrasives metal accumulation metal acetylide metal active gas welding metal aeroplane metal airscrew metal alkyl metal alkylide metal alloy metal alloy metal alumina-oxide-silicon metal alumina-semiconductor memory metal ammine metal aperture mask metal arc metal arc cutting metal arc welding metal armouring metal aryl metal arylide metal backing metal band metal band metal band

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。