英语词汇ball check valve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	ball check valve
释义	ball check valve 【工程】球形止回阀
随便看	Hispanicists Hispanicization Hispanicizations Hispanicize Hispanicized Hispanicizes Hispanicizing hispanics Hispanidad Hispaniola hispaniolas Hispanism Hispanisms Hispanist hispanists Hispano Hispano- hispanoes Hispanos hispid hispidities hispidity hispidulous His Reverence his ribs

英汉双解词典包含483723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。