英语词汇extraction velocity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	extraction velocity
释义	extraction n — 开采 n • 提取 n • 采掘 n • 抽取 n • 萃取 n • 拔取 n • 脱牙 n velocity n — 速 n • 速度 n • 流速 n • 速率 n • 声速 n extraction — 回采
随便看	exhaust diameter exhaust duct exhausted exhausted air outlet exhausted all legal remedies exhausted and in disarray exhausted domestic remedies exhausted energy exhausted from exhausted from work exhausted gas recirculation exhausted legal exhaustedness exhausted pipe exhausted resources exhausted soil exhausted though exhaust emission exhaust emission control exhaust emission level exhaust emission performance exhaust emission requirements exhaust emission standard exhaust emission system exhaust emission test

英汉双解词典包含2273206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。

extraction n —