Raw materials formula production program and technological property of NEC new type of interior-wall coating are introduced.
研究了NEC新型内墙涂料的原材料、配方、生产程序和技术性能等。
Raw materials formula production program and technological property of NEC new type of interior-wall coating are introduced.
研究了NEC新型内墙涂料的原材料、配方、生产程序和技术性能等。
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