论坛首页 › SAE 美国机动车标准 › SAE J444-2012 Cast Shot and Grit Size Specifications for Peening and Cleaning

sanmaosjy 发表于 2017-12-8 10:01:20

SAE J444-2012 Cast Shot and Grit Size Specifications for Peening and Cleaning

SAE J444-2012 Cast Shot and Grit Size Specifications for Peening and Cleaning

admin 发表于 2017-12-12 15:54:32

谢谢您的分享，金币已奖励!

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