英语词汇operational principle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

英汉双解词典包含3607232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。

单词	operational principle
释义	operational principle
随便看	abandon herself to abandon himself to abandon abandoning party abandoning ship abandoning to abandonly abandonment abandonment attempt abandonment blasting abandonment charge abandonment charges abandonment clause abandonment contour Abandonment cost abandonment expenses abandonment in extractive industries abandonment in extractive industry abandonment loss abandonment of a cargo abandonment of action abandonment of aged Abandonment of an action abandonment of a patent abandonment of a patent application