Impact fracture analysis of exoxy resin modified with super-fine aluminum nitride granules　 　　Liu Qinghua,Li Yadong　<Abstract>　<PDF file>　(1)
Varied temperature value simulation of three dimensions flow zone for straight taper clothes rack type head　 　　Xie Xiaohong,Feng Lianxun　<Abstract>　<PDF file>　(6)

Safety tire and rubber machinery industry(partⅠ)　 　　Deng Haiyan 　<Abstract>　<PDF file>　(11)
Present situation and prospect of rubber machinery industry　 　　Yang Shungen 　<Abstract>　<PDF file>　(16)
Summarization on development and research of polyimide foam　 　　Zhou Chengfei　<Abstract>　<PDF file>　(22)
Developing trend of nano technology and plastic pipes for construction　 　　Wu Yong　<Abstract>　<PDF file>　(26)

Preparation and preliminary application of new biochemical sewage treating materials　 　　Zhang Shibiao,Tian Baoyong,Zhang Zhiqiang　<Abstract>　<PDF file>　(29)

New formula development of PVC plastic profiles　 　　Liu Jie,Liu Gang　<Abstract>　<PDF file>　(33)

Air operated control of bead production storage　 　　Li Xiaohua　<Abstract>　<PDF file>　(36)

The numerical value calculation of undercut gear coincidence　 　　He Ganghui　<Abstract>　<PDF file>　(40)

Repairing of GK270 mixer rotor　 　　Wang Qiying,Kong Lingha,Li Tao,et al　<Abstract>　<PDF file>　(44)

Terminal pressure control of carbon black pneumatic conveying　 　　Jiang Fenghui,Hang Bolin　<Abstract>　<PDF file>　(51)
Normal fault analysis and solving solution of step motor control system for McNeil wrapping machine　 　　Li Zhengmei,Wei Ning,Sun Lihua　<Abstract>　<PDF file>　(55)
PROGRESS ABROAD　 <PDF file>　(10)
CHINA R/P INDUSTRY INFORMATION　 <PDF file>　(5)
PATENT ABSTRACTS　 <PDF file>　(62)