该锁芯机构由多个圆形叶片和多个圆形隔片相互间隔活动叠装在叶片套的内孔套筒中构成。

The locking mechanism is made up of an inner hole sleeve inside which multiple round leaf blades and round spacers are reciprocally spaced and kinetically sheathed in the blade cases.

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一个盒子包括一个外壳内套筒周围有一间隔开第一和第二袖袖端连接到底壁墙。

A box includes an outer shell surrounding an inner sleeve having spaced apart first and second sleeve side walls attached to a sleeve bottom wall.

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提供一种铸造模具装置，能够在防止套筒下落的同时，在套筒内周面和钻孔销外周面之间维持固定的间隔。

Provided is a casting mold device capable of keeping constant the clearance between a sleeve inner circumference and a bore pin outer circumference while preventing the drop of a sleeve.

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