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Formulation, technology, properties and characteristics of modified PVA internal wall coating are also described.
同时介绍了改性聚乙烯醇内墙涂料的研制配方、工艺及其性能与特点。
youdao
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Formulation, technology, properties and characteristics of modified PVA internal wall coating are also described.
同时介绍了改性聚乙烯醇内墙涂料的研制配方、工艺及其性能与特点。
youdao