zzcnhic 发表于 2017-6-22 19:55:38

ASTM G21 − 15

ASTM G21 − 15
Standard Practice for
Determining Resistance of Synthetic Polymeric Materials to
Fungi

admin 发表于 2017-6-24 22:49:48


谢谢您的分享,金币已奖励!

kiven 发表于 2017-10-27 12:49:48

已解决,已下载,谢谢分享!!!
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