he_aqi 发表于 2009-2-4 16:44:07

ASTM D6814-02e1 测定基于交联密度粒测试方法-

<P>ASTM D6814-02e1 测定基于交联密度粒状生胶的脱硫化百分比的测试方法</P>
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<P>Standard Test Method for<BR>Determination of Percent Devulcanization of Crumb Rubber<BR>Based on Crosslink Density1</P>
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