Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 960 - 【宋朝】水浮针演变成磁罗盘，采用24字分向法定窑兴盛【宋元时期】造船工艺和航海技术有了重大进步，海船载重量、抗沉性能明显提高，磁罗盘、实用航海图和天文定位技术广泛应用，使中国海船能够持续航行

Ajouté au bande de temps:

人教版高中历史|Chinese students' PEP SENIOR HIGH HISTORY TEXTBOOKS

29 sept. 2024

4

0

3813

Date:

1 janv. 960

Maintenaint

~ Il y a 1066 ans

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate