Shicheng Zhang
"Lao dong he tong fa shi shi tiao li " shi yi. an li ping xi. yi nan wen ti jie da
Recent advances in welding and joining
She hui bao xian li fa yan jiu
"Zhonghua Renmin Gongheguo xing zheng chu fa fa" shi yong wen da
Shicheng de shi
Shicheng di shi
Yangzhou shi ci
Zhonghua Renmin Gongheguo fei wu zhi wen hua yi chan fa shi yi
Zhonghua Renmin Gongheguo gong hui fa shi yi
Zhonghua Renmin Gongheguo gong hui fa wen da
Zhonghua Renmin Gongheguo lao dong zheng yi tiao jie zhong cai fa jie du
Zhonghua Renmin Gongheguo she hui bao xian fa shi yi