ygs67 发表于 2015-9-12 15:42:40

ASTM D372–2000

ASTM D372–2000 Standard Specification for Flexible Treated Sleeving Used for Electrical Insulation

admin 发表于 2015-9-14 09:07:47

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: ASTM D372–2000