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powder apparent density
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powder apparent density
Encyclopedia
工学
粉末冶金检测技术
释
powder apparent density
粉末松装密度
粉末松散填装时,单位体积粉末的质量。单位是克/厘米3。是一个重要的综合性工艺参数。
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records management
Records Management Journal
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Records of Changan City and Luoyang City in Tang Dynasty
Records of Chinese Nation by Liu Shipei
Records of Colored Wall-Covering
Records of Common Sayings
Records of Conversations in Summer Vacation
Records of distinguishing falsehood in the Zhiyuan era
Records of Donghua
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