英语词汇preworking a block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	preworking a block
释义	preworking a block 简明释义预办闭塞网络释义 1 ?预办闭塞 ... 迂回进路 detour route 预办闭塞 preworking a block 预防维修 preventive maintenance ...
随便看	width at tooth space root width at tooth tip width at tooth tip width average width barrier width basis width between centers width between centres width between eyepiece width between houses width choke width class width coding width coil width control width control device width control screw width diameter ratio width-diameter ratio width extent width gage width gauge width girth Width/Height width holder

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。