英语词汇selective roadheader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	selective roadheader
释义	selective roadheader 简明释义部分断面掘进机
随便看	supporting machinery supporting mantle supporting mass supporting mast supporting material support means supporting measures supporting mechanism support medium supporting member supporting mesh supporting mobile structures supporting, mounting support net supporting nut support operation support order supporting pad supporting paper supporting part supporting part support performance supporting pier support pile support pillar

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。