兑水 发表于 2009-10-17 11:01:28

ASTM D 5511-2002 强硬度颗粒厌氧溶解条件下测定塑性材料厌氧...

D5511-02 Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High-Solids Anaerobic-Digestion Conditions
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