ygs67 发表于 2016-3-26 10:26:27

ASTM D3210-95(2008)

ASTM D3210-95(2008) Standard Test Method for Comparing Colors of Films from Water-Emulsion Floor Polishes

admin 发表于 2016-3-28 10:23:50

谢谢您的分享，金币已奖励！
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查看完整版本: ASTM D3210-95(2008)