滑动管紧密附着于穿过孔的贯穿件上，所述滑动管的两端与密封板紧密结合。
A sliding tube, both ends of which the sealing plates are fixedly combined with, is closely adhered to a penetrating member penetrating the opening.
许多高管都强调，贯穿于职业生涯的持续学习非常重要，不仅包括对自身业务的学习，也有对整体商业运作的学习。
Many executives stressed the importance of continuously learning about their business and about business in general throughout their careers.
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。
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。
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.
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