兑水 发表于 2009-10-27 09:34:34

ASTM D 6758-2002 通过机械电镀方法现场测定土壤和土壤聚合物...

D6758-02 Standard Test Method for Measuring Stiffness and Apparent Modulus of Soil and Soil-Aggregate In-Place by an Electro-Mechanical Method
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