搜索结果: 1-2 共查到“化学工程 涂料”相关记录2条 . 查询时间(0.181 秒)
新发明轻松去油垢:“神奇涂料”遇水自洁
油垢 涂料
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2009/8/21
美国国家涂料涂装协会(NPCA)(图)
美国国家涂料涂装协会 涂料涂装 NPCA National Paint & Coatings Association(America)
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2007/12/20
The National Paint & Coatings Association is a voluntary, nonprofit trade association -- established more than a century ago -- and the preeminent organization in the United States representing some 3...