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	lim naea limnaeid limnatis limnatis nilotica limnebiidae limned limnemia limnemic limner limners limnet limnetic limniad limnic limnic coal formation limnichidae limnimeter limning limnite limno- limnobium limnocharitaceae limnocryptes limnocryptes minima limnodium spongia

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。