In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.
用甲醛、丁醛、糠醛对重氮

中
主要成分聚乙烯醇进行改性,以增强


耐水性和耐磨性。
In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.
用甲醛、丁醛、糠醛对重氮

中
主要成分聚乙烯醇进行改性,以增强


耐水性和耐磨性。
声明:以上例句、词性分类均由互

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