使用喷射超高韧性水泥基复合材料（Ultra High Toughness Cementitious Composites,UHTCC）加固和修补水工混凝土结构具有广阔的应用前......

A large portion of cancer patients will undergo some types of surgery to treat their disease.Despite the continuous impr......

开发了一种可以无气喷涂施工的无溶剂环氧涂料。介绍了环氧树脂、稀释剂、固化剂等原材料的选择,结果表明,制备的涂料具有优异的附......