The invention belongs to the technical field of processing equipment and in particular relates to a core tube processing device for an electrical penetration assembly.
本发明属于加工设备技术领域，尤其涉及一种电气贯穿件的芯管加工装置。
This paper describes an insulating and sealing structure which is applicable to high current electrical penetration assembly for the pressurized helium electrical heater.
给出了一种适用于高温、高压下大电流电加热器压力引电极的绝缘与密封结构。
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