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[期刊论文] 作者：Chen Liangyun,MENG Daoji,REN B,
来源：数学年刊B辑（英文版） 年份：2004
This paper gives some sufficient conditions for the commutativity of quasi-toral restricted Lie algebras and characterizes some properties on semisimple quasi-t...
Influences of complex modification of P and RE on microstructure and mechanical properties of hypere
[期刊论文] 作者：CHEN Chong,LIU Zhong-xia,REN B,
来源：中国有色金属学会会刊（英文版） 年份：2004
P and RE complex modification of hypereutectic Al-Si alloys was conducted. The influences of P, RE content on the microstructure and mechanical properties of al...
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