发明创造

Tea Cultivation and Preparation

茶的栽培和制备

Shenzhou VI

神舟六号

Printing

印刷术

Block Printing Technique

雕版印刷技艺

Bronze Casting Technology

青铜冶铸术

Two Bombs and One Satellite project

两弹一星工程

📖

Rockets and Hand Cannons

火箭与火铳

Guo Shoujing

郭守敬

Fermentation Technology

曲蘖发酵

China's High-Speed Rail

中国高铁

Mao Yisheng

茅以升

Li Siguang

李四光