英语词汇perco hf alkylation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	perco hf alkylation
释义	perco hf alkylation 简明释义培柯氟化氢烷基化专业释义 1 化学培柯氟化氢烷基化过程
随便看	proportionate morbidity rate proportionate mortality proportionate mortality rate proportionate mortality ratio proportionateness proportionateness proportionate part proportionate reduction of error proportionate proportionate sampling proportionate sharing of the revenue proportionate stratified sampling proportionate sub class numbers proportionate sub-class numbers proportionate subscribers proportionate to proportionating proportionative proportionator proportion between supply and demand proportion by addition proportion by addition and subtraction proportion by alternation proportion by inversion proportion by subtraction

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。