简要介绍了目前国内电缆用沥青材料市场存在的问题及使用现状,阐述了电缆沥青材料有关生产工艺、作用机理及相关标准.%This article had a brief introduction of the problems and using situations about the material of Cable asphalt in the domestic market,and also elaborated the production technologies、mechanism and standards.
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