A multicore mineral insulated cable with special-shaped structure belongs to the technical field of cables.

异形结构多芯矿物绝缘电缆，属于电缆技术领域。

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A multicore mineral insulated cable with special-shaped structure belongs to the technical field of cables.

异形结构多芯矿物绝缘电缆，属于电缆技术领域。

youdao