31年

31年 — 中国: Du Shi invented waterwheel-powered bellows for smelting cast iron

事件2条。正文照录原始年表原文,来源见来源与许可。上下灰色行是前后2年的脉络。

韩国三国时代 (朝鲜半岛) 公元前57–660中国汉朝 公元前206–220日本彌生時代 公元前300–250美国
  • 本年无收录事件
  • Du Shi invented waterwheel-powered bellows for smelting cast iron.EN
  • Du Shi uses waterwheels to power piston-bellows for blast furnacesEN
  • 29The Taixue is created
  • 29Emperor Guangwu of Han pacifies the northern Central Plains and Nanyang
  • 30Emperor Guangwu of Han pacifies the Lelang Commandery, southern Central Plains and Shandong
  • 32Ban Gu, co-author of the Book of Han, is born.
  • 32Ban Gu is born
  • 33A blockade of the Yangtze River by the rebel Gongsun Shu was broken by Han castle ships.
  • 本年无收录事件

1607年起收录