免费下个成人毛片_色综合救久久无码中文幕波多_欧美亚洲偷自拍_最新国产福利片在线观看_男生和女生一起差差的轮滑鞋_免费人成又黄又爽白浆浪潮_欧美怡红院手机在线看视频_国产超薄丝袜视频播放_客厅丝袜麻麻被进进出出_亚洲一级内射

　　Qi Kun,a senior engineer,enjoys special allowance from the State Council.1989 creative the subcritical extraction technology of low temperature and subcritical extraction technology for research and development for 30 years,the subcritical extraction solvent standards,editor of the"subcritical biological extraction technology and application",won the second prize of national technological innovation,provincial second prize 10,post-doctoral scientific research workstation,director of henan subcritical extraction engineering technology research center,director of many colleges and universities graduate school mentor,ninth in henan,the representative of the tenth National People's Congress.Standing director of China Cereals and Oils Society Lipid Branch,expert and executive director of Henan Yacritical Biotechnology Co.,Ltd.