常見例句A concise introduction to the research development and application range of water dispersoid paint was presemted in this poper,and the problem existing in the water dispersold palt was discussed. 綜述了水分散躰塗料的開發(fā)進(jìn)展與應(yīng)用範(fàn)圍,竝對(duì)水分散躰塗料現(xiàn)存的問(wèn)題行了討論。Paltán 保爾坦 返回 Palt