英语词汇valve timing sign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 timing sign
释义	valve timing sign 简明释义气门正时标记专业释义 1 交通运输工程气门正时标记
随便看	assorting tolerance assortive assortive mating assortment assortment breadth assortment charge assortment consistency assortment display assortment of genes assortment of usances assortment plan assortment problem assortments assortment strategy assortment table assorts assort with Assos assot assotted Assouan Assouline as sound as a bell as sound as a roach assouplissage

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。