Lv11
80 积分 2022-10-14 加入
Synthesis and flocculation of a novel flocculant for treating wastewater produced from polymer flooding
1小时前
已完结
The influence of monomer ionization and hydrolysis on the radical polymerization kinetics of 2-(dimethylamino)ethyl methacrylate in aqueous solution
3个月前
已完结
Comparative Analysis of the of the Cultural Influences of the Ming and Qing Dynasties on the Colour and Shape of Ceramic Tea Sets
5个月前
已关闭
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