zzcnhic 发表于 2017-7-8 00:43:18

ASTM G176 − 03 (Reapproved 2009)

ASTM G176 − 03 (Reapproved 2009)
Standard Test Method for
Ranking Resistance of Plastics to Sliding Wear Using
Block-on-Ring Wear Test—Cumulative Wear Method

admin 发表于 2017-7-9 14:18:11

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: ASTM G176 − 03 (Reapproved 2009)