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[期刊论文] 作者:Xiaoyan Zheng,Dong Feng,Liangr,
来源:中国化学工程学报:英文版 年份:2019
Mild stir-assisted membrane dispersion extraction(MDE) method was employed to enhance propionic acid(HA)extraction and compared to the mechanical stirred extrac...
[期刊论文] 作者:CUI Wenquan,LIU Li,FENG Liangr,
来源:中国科学B辑(英文版) 年份:2004
A layered perovskite-type oxide K2La2Ti3O10 was prepared with high-temperature solid-state reaction, and characterized with X-ray diffraction (XRD) and ultravio...
[期刊论文] 作者:CUI Wenquan,LIU Li,FENG Liangr,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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