兑水 发表于 2009-10-11 10:01:19

ASTM D 4628-2005 原子吸收光谱法分析未用的润滑油中钡,钙,镁...

D4628-02 Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc In Unused Lubricating Oils By Atomic Absorption Spectrometry
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