Secrets of the Samurai Sword
8
2 条评论
2007
53min
Nova follows the creation of a katana from raw iron ore to finished masterpiece, through the hands of fifteen master artisans as scientists explain the chemistry and physics at each step that makes it a superb piece of engineering.
故事情节
Nova follows the creation of a katana from raw iron ore to finished masterpiece, through the hands of fifteen master artisans as scientists explain the chemistry and physics at each step that makes it a superb piece of engineering.
发行
October 2007
时长
53min
导演
类型
状态
Released
语言
English
出品
PBS Digital Studios
主演
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