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andalusite 英/ ??nd??lu?sa?t / 美/ ??nd?l??sa?t / - 1
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机械工程 红柱石 Taking the andalusite from South Africa and alumina fiber as raw materials, adding aluminum sulphate as binder, fabrication and properties of alumina fiber reinforced andalusite composite was studied through wet dispersion, mould pressing and sintering processes. 以红柱石和氧化铝纤维为原料，用硫酸铝作为结合剂，经过分散、混合、半干法成型、高温烧成工艺，对氧化铝纤维增强红柱石基复合材料的制备及性能进行了研究。
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地球科学 红柱石 安山岩 红柱石放射状晶体 红柱石晶体 菊花石 空晶石
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