alldoing1 发表于 2018-5-19 02:50:46

ASTM B800-2005(2011) Standard Specification for 8000 Series Aluminum Alloy Wire

ASTM B800-2005(2011) Standard Specification for 8000 Series Aluminum Alloy Wire for Electrical Purposes—Annealed and Intermediate Tempers

admin 发表于 2018-5-23 09:10:16

谢谢您的分享，金币已奖励!
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