兑水 发表于 2009-10-26 22:46:32

ASTM D 6693-2004 非增强聚乙烯和非增强柔性聚丙烯土工薄膜...

D6693-03 Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes
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