英语词汇special productivity index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	special productivity index
释义	special productivity index 【石油工程】比采油指数
随便看	definitivenesses definitive plumage definitives definitization definitize definitized definitizes definitizing definitude definitudes deflagrability deflagrable deflagrate deflagrated deflagrates deflagrating deflagration deflagrations deflagration spoon deflagrator deflagrators deflashing deflatable deflate deflated

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。