簡煥然

Overview

Works:	2 works in 2 publications in 1 languages

Titles

液體泵浦專題研究 by: 孟憲敏; 游啟聰; 簡煥然 (Language materials, printed) , [撰寫]

環保機械專題研究 by: 孟憲敏; 簡煥然 (Language materials, printed) , [撰寫]

Subjects

機械工程水泵