英语词汇valve stem penetration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	valve stem penetration
释义	valve stem penetration 简明释义阀杆贯空件网络释义 1 ?阀杆贯空件阀杆贯空件
随便看	nonlodging non-lodging veriety nonlogarithmic nonlogarithmic nonlogic non-logical nonlogical non-logical action nonlogical axiom nonlogical constant non-logical thinking nonlogistics nonlogistics cost nonlogistics costs nonlonely non-loopingproperty non loss nonloss non-loss non-loss air condenser non-loss circuit non-loss condenser nonloss decomposition non-loss line non-lossy

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。