英语词汇sand-shale 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	sand-shale ratio
释义	sand-shale ratio 【地质学】砂页比，砂页岩比率
随便看	reservists reservoir reservoir cycling reservoir drive mechanism reservoir dynamics reservoir engineer reservoir engineering reservoir fluid reservoir host reservoir pressure reservoir rock reservoir rocks reservoirs reset reset action reset bit reset condition reset cycle reset mode reset pulse reset rate resets resettable resettables resetter

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。