英语词汇D2O proportioning pump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	D2O proportioning pump
释义	D2O proportioning pump 简明释义重水加料泵　　网络释义 1 ?重水加料泵重水加料泵
随便看	operation code field operation codes operation code table operation code trap operation commutator operation commutator panel operation complete operation concept operation condition operation console operation continuous operation control operation control board operation control center operation control circuit operation control command operation control console Operation control device operation control key operation control language operation controlled by extraction operation control module operation control panel operation control statement operation control switch

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。