• The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.

    绝缘电阻耐热性、机械性能防火特性流量方面介绍了防火电缆性能应用

    youdao

  • The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.

    绝缘电阻耐热性、机械性能防火特性流量方面介绍了防火电缆性能应用

    youdao

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