The vent system composed of vent groove, vent plug and clearance of ejector pin can fit the need of venting.
采用分型面排气槽、顶杆间隙排气与排气塞排气相结合的排气系统设计能够很好地满足模具排气需要。
The cell further includes a pressure relief vent having a reduced thickness groove formed in the end wall of the container.
该电池还进一步包括具有形成于容器端壁内的厚度缩减槽的卸压排气孔。
Vent holes are distributed between the upper plane and the lower plane uniformly, the vent holes are arranged radially, and outer ends of the vent holes are communicated with the annular groove.
在上平面和下平面之间均匀分布有通风孔，通风孔为放射状排列，通风孔的外端与环形凹槽连通。
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