ir_71 发表于 2014-1-26 00:55:49

BS EN 15416-3:2007+A1:2010

BS EN 15416-3:2007+A1:2010 Adhesives for load bearing timber structures other than phenolic and aminoplastic —Test methods Part 3: Creep deformation test at cyclic climate conditions with specimens loaded in bending shear







admin 发表于 2014-1-26 16:41:27

谢谢您的分享,金币已奖励。
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