ygs67 发表于 2017-12-28 22:16:46

ASTM D8015-15

ASTM D8015-15 Standard Test Method for Dimensional Changes of Elastomer and Rubber Mat erials Due to Exposure to Gaseous Hydrocarbon Environments

admin 发表于 2018-1-3 11:05:15

谢谢您的分享，金币已奖励!
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