英语词汇standard core drill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	standard core drill
释义	standard core drill 简明释义标准的取心钻井专业释义 1 能源科学技术标准的取心钻井
随便看	optimal climate optimal code optimal coefficient vector optimal color optimal combination optimal composition optimal computation sequence optimal concentration optimal condition optimal conditional risk optimal condition of product substitution optimal conditions optimal configuration optimal constant control optimal contract optimal control optimal control equation optimal control law optimal control layer optimal control method optimal control model optimal control problem optimal control rate optimal control system optimal control techniques

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。