英语词汇back drilling attachment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	back drilling attachment
释义	back drilling attachment 简明释义反钻附件：指用于钻井作业中的附件，用于在钻井过程中进行反向钻井。网络释义 1 ?反钻附件 ... back draught 反向气流 back drilling attachment 反钻附件 back drive shaft bushing 后主动轴衬套 ...
随便看	one shot circuit one-shot color camera one-shot colour camera one shot colour camera one-shot deal one-shot device one shot device one-shot exploder one-shot forming one shot forming one-shot game one shot gun one shot hammer one shot immunity one-shot job one shot job one-shot lubrication one-shot measurement one shot method one-shot method one-shot molding one-shot multiplier one shot multivibrator one-shot multivibrator one shot of chain

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。