ir_71 发表于 2013-11-30 14:24:48

BS EN 320:2011 Particleboards and fibreboards - Determina·tion of resistance to

BS EN 320:2011 Particleboards and fibreboards - Determina·tion of resistance to axial withdrawal of screws

This European Standard specifies a method for the determination of the resistance of fibreboards and particleboards to axial withdrawal of screws.






2013 发表于 2013-11-30 14:34:05

谢谢分享！！！！！！！！！！

admin 发表于 2013-11-30 20:03:29


谢谢您的分享，金币已奖励！
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