xmg 发表于 2017-11-13 09:29:34

ASTM D3462 / D3462M - 16

Standard Specification for Asphalt Shingles Made from Glass Felt and Surfaced with Mineral Granules  由玻璃纤维毡及表面撒矿物颗粒组成的沥青屋面板标准规范

admin 发表于 2017-11-13 19:03:00


谢谢您的分享，金币已奖励!
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