Imaging data on the performance of GGO the existence vacuole sign and bronchioles ventilation levy prompt lesions were volt wall-like growth and the prognosis is relatively good .

影像学资料上表现为GGO、存在空泡征及细支气管通气征可提示病变呈伏 壁 样生长，且预后相对较好。

How to improve the self-cleaning property of exterior wall coatings is always the concerns of the coatings industry . Nano Hybrid Waterborne Curtain Wall-Like Exterior Wall Coatings

如何提高外墙涂料的自清洁能力， 并 使 之 保持 较长 的 装饰 效果一直是涂料界关注的 热点。纳米复合水性 仿 幕墙外墙涂料