阿木爷爷榫卯打造一座木拱桥 全程无钉子 高手在民间

木拱桥中国古老的榫卯技术这座桥的特点就是没有胶水没有钉子搭建结构非常牢固阿木爷爷中午把它完成了在摄影的帮助下也就是阿木爷爷的儿子有了新桥让小花园更加的漂亮 The wooden arch bridge, an ancient Chinese mortise and tenon technique, is characterized by no glue and no nails. the structure is very strong. grandpa A Mu finally finished it, with the help of the photographer, who is also grandpa A Mu s son. with the new bridge, the small garden is more beautiful.