Affiliation of Author(s):机械工程学院
Journal:《煤矿机械》
All the Authors:Zengcai Wang
First Author:Zengcai Wang
Document Code:lw-97207
Volume:31
Issue:6
Page Number:149
Number of Words:3400
Translation or Not:no
Date of Publication:2010-07-19
Affiliation of Author(s):机械工程学院
Journal:《煤矿机械》
All the Authors:Zengcai Wang
First Author:Zengcai Wang
Document Code:lw-97207
Volume:31
Issue:6
Page Number:149
Number of Words:3400
Translation or Not:no
Date of Publication:2010-07-19