ygs67 发表于 2016-1-8 15:46:01

ASTM E756-05(2010)

ASTM E756-05(2010) Standard Test Method for Measuring Vibration-Damping Properties of Materials

admin 发表于 2016-1-8 16:59:29

谢谢您的分享,金币已奖励!
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查看完整版本: ASTM E756-05(2010)