英语词汇delivery valve holder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	delivery valve holder
释义	delivery valve holder 简明释义出油阀紧座网络释义短语 1 delivery valve holder 动力出油阀紧座
随便看	crude metal crude method crude mineral oil crude mint oil crude mode crude moment crude montan wax crude mortality crude mortality rate crude mortality ratio Cruden crude naphtha crude naphthalene crude naphthenic acid Cruden Bay crude ne-he crude ne-he column crude ne-he condenser crudeness crudeness crude nickel sulphate Crude nitric acid crude oil crude oil crude oil analysis

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。