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通过对中涂面漆产生缩孔的案例分析,得出产生缩孔的原因并有针对性地制定了解决措施,为预防涂膜缩孔提供借鉴。
Through the case study on the shrinkage of the topcoats, the causes of the shrinkage cavities were found, and the corresponding measures were worked out to provide reference for the prevention of the shrinkage of the coating films.