词汇“lum”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	lum
释义	lumlum[lʌm]n.1.■回风井上的出风筒2.■【地质】成层盆地, 煤层中的盆地3.■煤层的松软部分4.■崩落拱5.■井底水窝6.■[苏, 英方]烟筒
随便看	gas-law constant gas layer gas leak gas leak indicator gasless gasless delay detonator gaslift gas-lift gas lift conveyer gas-light gas light oil gaslight paper gas light paper gas line compressor gas line dehydrator gas linking valve gas liquefaction gas-liquid chromatograph analysis gas-liquid chromatography gas -liquid equilibrium gas-liquid partition coefficient gas liquid reaction gas liquor gaslock gas log

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