When finishing cleaning and the carpet is completely dry, use the vacuum cleaner to clean the carpet again, and then spread the carpet powder to remove peculiar smell.
清洁结束地毯完全干后，使用吸尘机再次清洁地毯并撒上地毯粉去除特殊气味。
2
Both the feasibility and the processing result of vacuum polymerization finishing process for PA6 fiber were discussed.
分析探讨了采用减压后聚合工艺生产pa6的可行性及实施效果。
3
By effects we mean the finishing of the stone by means of a vacuum coating process. The various coating processes are illustrated in the Collection.