Absorption of dampness is harmful to powder coatings. Factors that cause the moisture absorption of powder coatings are analyzed. Measurements to improve the stability of powder coatings are proposed.是什么意思_Absorption of dampness is harmful to powder coatings. Factors that cause the moisture absorption of powder coatings are analyzed. Measurements to improve the stability of powder coatings are proposed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句