“崇尚科学爱我中华”第五届全国少儿书画大赛暨青少年发明创新大赛来稿选登我的家乡是山清水秀的边陲小城集安,与朝鲜隔鸭绿江相望。我们这里很多人家都腌辣白菜(俗称高丽咸菜),腌鸡、鸭、鹅蛋等。装咸菜、鸡、鸭、鹅蛋的陶瓷坛、罐开裂后,扔掉十分可惜。可如何粘补呢?我想发明一种陶瓷制品粘补胶,抹上 “Advocating science loves China ” Fifth National Children’s Painting and Calligraphy Contest and young people invention and innovation contest draft voted my hometown is a beautiful border town Jian, and North Korea across the Yalu River. Many of us here are pickled cabbage (commonly known as Kale pickles), pickled chicken, duck, goose eggs and so on. Pickled vegetables, chickens, ducks, goose eggs ceramic altar, jar cracked, throw away is a pity. How to stick it up? I want to invent a ceramic adhesive glue, smear