• Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.

    通信电缆填充石油膏系列主要用于对多导体电线电缆缆芯空隙进行填充,起防潮绝缘作用

    youdao

  • Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.

    通信电缆填充石油膏系列主要用于对多导体电线电缆缆芯空隙进行填充,起防潮绝缘作用

    youdao

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