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[期刊论文] 作者:Yang-mei Fan Xian-fenga Zhang, 来源:高分子科学:英文版 年份:2002
The microstmcture and conductive mechanism of high density polyethylene/carbon black (HDPE/CB) composite were investigated by positron annihilation lifetime spe...
[期刊论文] 作者:Yang-mei Fan,Xian-fenga Zhang,, 来源:黑龙江科技学院学报 年份:2002
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...
[期刊论文] 作者:Yang-mei Fan,Xian-fenga Zhang,, 来源:高分子科学 年份:2004
The microstmcture and conductive mechanism of high density polyethylene/carbon black (HDPE/CB) composite were investigated by positron annihilation lifetime spe...
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