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单词
stage open stoping with subsequent backfill
释义
stage open stoping with subsequent backfill
Encyclopedia
工学
分段充填采矿法
释
stage open stoping with subsequent backfill
阶段空场嗣后充填采矿法
用阶段空场法回采矿房或矿柱,并用充填料一次性充填采空区支撑围岩,为间柱或周围采场的回采创造条件的采矿方法。
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but 3 en 1 ol
but-3-en-1-ol
butachlor
butadiene
butadiene acrylonitrile rubber
butadiene-acrylonitrile rubber
butadiene-acrylonitrile rubber; nitrile rubber (NBR)
butadiene poisoning
butadiene rubber
butadiene vinylpyridine rubber
butadiene-vinylpyridine rubber
butadion
butane
butane, alpha, delta oxide
butane, alpha, delta-oxide
butane butenealkylation
butanedioic acid
butanediol
butanediol fermentation microorganisms
butanedione
butane isomerization
butanoic acid
butanol
butanol fermentation microorganism
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