Showing 1 - 2 results of 2 for search 'DOU Zheng', query time: 0.02s
Refine Results
-
1
RESEARCH ON FLEXIBLE IMPACT OF CRANK AND CONNECTING ROD MECHANISM OF AUTOMATIC GUN (MT) by DOU Zheng, LI Yong, CHEN YongGang
Published 2023-01-01
Article -
2