英语词汇“firedamp alarm”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	firedamp alarm
释义	firedamp alarm firedamp alarm [′fīr‚damp ə‚lärm] (mining engineering) An instrument which gives a warning signal when the methane content in the mine atmosphere exceeds a known value.
随便看	fdre fdrf fdrg fdrh fdri fdrio fdrl fdrlc fdrm fdr memorial fdrms fdrna fdro f. d. roosevelt fd roosevelt state park fdrotfl fdrp fdr park fdrpe fdrr fdrs fdr's court packing plan fdrta fenced fenced her in

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。