exterior decoration短语¹⁴⁴⁹⁷²⁺² 基本例句 室外装饰 First of all, silicon acrylic-acid elastic thick film coating is better than granite in its bright and colorful luster, and unity and homogeneity of exterior decoration. 首先硅丙弹性厚膜涂料的色泽丰富多彩，外墙的统一性和均一性也要好于花岗岩。 dictall