英语词汇valve margin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 margin
释义	valve margin 简明释义阀缘：指阀门与阀座之间的密封接触面。网络释义短语 1 valve head margin 气门头边缘厚度
随便看	Japanese maple Japanese maple japanese marine association japanese marine corporation japanese maritime self defence force Japanese marten Japanese Mazus Herb Japanese meadow mouse Japanese Medaka Japanese medlar Japanese medlar Japanese Metaplexis Pericarp japanese meteorological agency (jma) Japanese method Japanese milkwort Japanese milkwort herb Japanese millet Japanese millet Japanese mink Japanese mint oil Japanese Monkey Japanese monkey leukocyte antigen Japanese Monkeys Japanese monk-fish Japanese morning glory

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。