张桂荣

Base station antenna angular adjustment method and system

吴杰, 陶建华, 刁一新, 2010 .

Method and device for distributing shared resources in base band pool

吴杰, 陈禾, 张东明, 2010 .

Closed type circulating and cooling system of diesel engine

李晓东, 张桂荣, 夏军毅, 2010 .