• This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.

    通过各种合金特性分析,提出高速电气化铁路接触导线材料选用

    youdao

  • This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.

    通过各种合金特性分析,提出高速电气化铁路接触导线材料选用

    youdao

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