Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

3 sett 2018 anni - 2018.9 “故宫养心殿研究性保护项目”启动

Descrizione:

#2018.9.3

{三大原则}
① “最大限度保留古建筑的历史信息”
② “不改变古建筑的文物原状”
③ “在修缮过程中进行古建筑传统修缮技艺传承”

Aggiunto al nastro di tempo:

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

29 set 2024

4

0

3810

Data:

3 sett 2018 anni

Adesso

~ 7 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate