英语词汇“multiple-entry system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	multiple-entry system
释义	multiple-entry system multiple-entry system [′məl·tə·pəl ′en·trē ‚sis·təm] (mining engineering) A system of access or development openings generally in bituminous coal mines involving more than one pair of parallel entries, one for haulage and fresh-air intake and the other for return air.
随便看	blkpp blksize blksze blkt bl/l bll blla bl lacertae object bl lacertae objects bl lac object bl lac objects bllc bllcp blld blldb bllf b-lli blli bllip bllp bllpm bllrf bllrs blltb bllw

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。