英语词汇optimum velocity ratio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	optimum velocity ratio
释义	optimum velocity ratio
随便看	oxyalkylene group oxyalkylene siloxane copolymers oxyalkylene unit oxyalkylene units oxyamide oxyamidine oxyamination oxyamine oxyammonia Oxyamphetamine oxyamygdalic acid oxyamyli tectus aldehydum oxyanetylene torch Oxyanion Oxyanions Oxyannite oxyant oxyanthracene oxy anthracene oxyanthrachinones oxyanthrarufin oxyaphia oxyarc oxy arc cutting oxyarc cutting

英汉双解词典包含3607232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。