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单词
mine dust
释义
mine dust
Encyclopedia
工学
矿山大气环境
释
mine dust
矿山粉尘
矿山在采矿、选矿、运输过程中产生的悬浮在空气中的细微颗粒物。
工学
矿尘
释
mine dust
矿尘
在矿山,悬浮于气体(空气)介质中,与气体共同组成的分散系统中的固体颗粒。又称矿物性粉尘。
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wooden screen with opera engravings at the theatre of the Hall of Numinous Response of Xianyou County
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Wooden Slips from Han Dynasty Tomb at Jizhuang,Tianchang
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Wooden Slips from Western Han Dynasty Tomb in Haizhou
Wooden Slips from Yuyang Tomb of the Western Han Dynasty
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更新时间:2026/5/7 18:50:42