五不中计算公式大全
  • 五不中计算公式大全

  • 主演: 郝舫  刘翰青  塞巴·乌泽多夫斯基 
  • 状态:更新至60集
  • 导演:高桥涉
  • 类型:剧情片
  • 五不中计算公式大全简介: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.

五不中计算公式大全电影剧情介绍

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.

五不中计算公式大全讨论区