徐洪民

Overview

Works:	0 works in 1 publications in 1 languages

Titles

經濟沖壓模具及其應用 by: 趙振鐸; 徐洪民; 趙博 (Electronic resources)

經濟衝壓模具及其應用 / by: 趙振鐸; 徐洪民; 趙博 (Electronic resources)

Subjects