英语词汇airtight screw pump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	airtight screw pump
释义	airtight screw pump 简明释义密闭式螺杆泵专业释义 1 机械工程密闭式螺杆泵
随便看	relational query processing relational realism relational record relational reflex relational schema relational schema normalization relational scheme relational scheme set relational scheme set relational self relational semantics relational sociology relational spiral relational spreadsheet relational statement relational storage relational storage technique relational structure relational structure extraction relational structure record relational surveys relational symbol relational symbol relational synthesis relational system

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。