英语词汇advance 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	advance ratio
释义	advance ratio 【航空学】 (旋翼的)工作状态特性系数 (螺旋桨)的相对进距，前进比
随便看	serve the devil serve the devil for God's sake serve the hour serve the purpose serve the time serve the (或 someone's) purpose Servetian Servetianism Servetus, Michael serve two masters serve under someone serve up serve upon serve with the colours serve-yourself Servia Servian servians servias service serviceabilities serviceability serviceable serviceableness serviceablenesses

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。