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[国外标准] ASTM D 1004-03 Standard Test Method for Tear Resistance (Graves Tear) of Plastic Film and Sheeting

P:2009-12-10 08:33:01

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ASTM D 1004-03 Standard Test Method for Tear Resistance (Graves Tear) of Plastic Film and Sheeting.pdf

structural return loss(SRL) - 结构回波损耗,匹配连接时的损耗,结构反射衰减 (0) 投诉

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