steel cored copper wire
... steel cored alumium cable 钢芯铝线 steel cored copper wire 钢芯钢线 steel cored copper conductor 钢心铜线 ...
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钢芯铝包钢绞线 GLGJ
镀锌钢芯线、镀锌钢丝 galvanized steel core wire
·2,447,543篇论文数据，部分数据来源于NoteExpress
针对钢芯铝绞线与铝包钢线混架区的特殊要求，用粉末冶金方法研制新型受电弓滑板，分析结构、烧结温度及成分对滑板性能的影响，并将新研制的滑板与厂方原用滑板进行对比分析。
The novel slider is developed by the means of powder metallurgy inorder to meet the requirements of the mixed field of aluminum twisting wire and steel-aluminum wire in electrification railoway.
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