魁北克的保罗
高清
评分：
4.3
导演：
史蒂夫·班德莱克
类型：
纪录片
国家/地区：
日本
语言：
未知
发布日期：
2024-05-21 08:59:01
主演：
孙鸣蔚
罗伯特·肯尼迪
武韬
伍嘉成
剧情：
Japan is not rich in iron resources, but because there is no coal, all the iron they have is made from charcoal. It has excellent iron properties and is perfect for making muskets. The reason why Ming swords are inferior to Japanese samurai swords is not because of technical problems. In the final analysis, it is because of iron quality.
