何芹

Overview

Works:	1 works in 2 publications in 1 languages

Titles

工程機械液壓和液力系統 by: 王曉偉; 何芹; 張青 (Language materials, printed) , [編著]

工程機械故障診斷與維修 by: 王曉偉; 何芹; 張青 (Language materials, printed) , [編著]

Subjects