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标题: ASTM A319-71(2015) [打印本页]

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作者: 4452311    时间: 2016-7-7 08:55:07     标题: ASTM A319-71(2015)

ASTM A319-71(2015) Standard Specification for Gray Iron Castings for Elevated Temperatures for Non-Pressure Containing Parts

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作者: admin    时间: 2016-7-8 17:05:47

谢谢您的分享，金币已奖励!

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