The rain protection wind-screen coating developed can rapidly form a highly transparent and water repellent strong film on the wind -screen of automobiles .
研制的防雨涂料能在汽车风挡玻璃表面迅速形成一层肉眼看不见的疏水性极强、透明度很高的牢固薄膜。
Aqua film: a kind of hand-cut film for screen process printing. Aqua film is adhered to the screen mesh with water. it requires the use of a lacquer-base ink for printing.
水溶菲林：网版印刷所用的一种手工割菲林。用水溶解而粘附网上。印刷时要采用漆基类油墨。
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