Model for mechanical design teaching

The utility model discloses a model for mechanical design teaching. The model comprises a projection box body, a trapezoidal table, a circular table, a cylinder and a tetrahedron. Vertical mounting holes are formed in the middles of the trapezoidal table, the circular table and the cylinder; each of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOU XIAOXI, LI JINPEI, WU NINGFEI, LIU CHANGZHU, DONG YUNMENG, LEI MINGYU, GAO SHUO, CHENG WEN, TIAN LIANG, WANG JING, ZHOU YUAN, SHI YARU, WEI WANYU, ZHANG XIANKUN, ZHANG SHUOSHUO, FENG FAN, ZHANG HAO, ZHAO DI, ZHANG MIAOMIAO, CAO YAN, HAN CHONG, GUO TIANCI, BAI YU, ZHANG MENGGE, WU YUJIA, WANG YONGMING, WU QINGYUN, LIU GUIXIANG, HAN PEIYING, MA WEIWEI, WANG QIANGFENG, JIANG WEI, LI QIANG, QI JIANYAO, HUANG LIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!