A Jin tomb built with Han stome figures was found at Shiyan Middle School in Pingyin county,Shandong in 1991,and unearthed 12 pieces of Han stone figures which show different ages.
1991年,山东平阴县实验中学发现一座拆用汉画像石建造的晋墓,共出土汉画像石12块,这一组画像石时代不一致。
Practical Exploration of the Model of Senior Students Self-management in Dong Guan Experimental High School;
东莞实验中学学生自主管理模式的实践探索
Experimental Research on Xcxy-1 Sbsorber under Impact Load;
冲击载荷下Xcxy-1型减振器减振效果实验研究
The numerical analysis and experiment on the fracture in tube roll-cutting process;
管材滚压剪切的断口分析及实验研究
Experimental Studies on Coal Desulphurization Using White Rot Fungi;
白腐菌煤炭脱硫实验研究