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[会议论文] 作者:XIE Ke-feng,ZHU Bo-chao,XU Ren-wei,LIU Peng, 来源:甘肃省化学会第二十九届年会 年份:2015
[会议论文] 作者:XIE Ke-feng,XU Ren-wei,ZHU Bo-chao,LIU Peng, 来源:甘肃省化学会第二十九届年会 年份:2015
Although Ziegler-Natta (Z-N) catalysts were first discovered in 1953, more than 90% of the commercial manufacture of polyethylene and polypropylene is still based on modifica tions and improvements of...
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