英语词汇“firedamp layer”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 layer
释义	firedamp layer firedamp layer [′fīr‚damp ‚lā·ər] (mining engineering) An accumulation of firedamp under the roof of a mine roadway where the ventilation is insufficient to dilute and remove the gas.
随便看	gemmaceous gemmae gemmangioma gemmary gemmate gemmated gemmates gemmating gemmation gemmative gemme gemmed gemmedly gemmeous gemmery gemmes gemmho gemmi gemmi- gemmier gemmiest gemmifera gemmifera group gemmiferous gemmification

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。