兑水 发表于 2009-10-30 08:28:10

ASTM E 400-2002 用燃烧检测预精选技术对矿石、矿物和岩石进...

E400-02 Standard Test Method for Analysis of Ores, Minerals, and Rocks by the Fire Assay Preconcentration Optical Emission Spectroscopy
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