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标题: ASTM D823-17 [打印本页]

作者: ygs67    时间: 2018-1-8 11:18:09     标题: ASTM D823-17

ASTM D823-17 Standard Practices for Producing Films of Uniform Thickness of Paint, Varnish, and Related Products on Test Panels

作者: admin    时间: 2018-1-8 16:15:00

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