兑水 发表于 2009-9-21 22:02:15

ASTM C 1255-1993 用能量色散X射线荧光光谱法分析土壤中铀和...

C1255-93(1999) Standard Test Method for Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy
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