英语词汇convexo-concave seal face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	convexo-concave seal face
释义	convexo-concave seal face 简明释义凹凸密封面
随便看	streamlined unit streamlined valve streamline field streamline filter streamline filtration streamline flow stream line flow streamline flow streamline flow motion streamline flow streamline form stream line form stream line form streamline function streamline fuselage streamline government streamline hockey streamline mode stream line motion streamline motion stream line motion streamline of discontinuity stream line operation streamline operation streamline operations

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。