At 5, Jack is somewhat delayed developmentally, still living wholly in the unity he feels with his mother.

五岁的杰克有些发育迟缓，依然认为自己与母亲是一体的。

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The courses are great - 45 holes - they're Jack Nicklaus-designed, always in 5 superb shape.

这里的球场棒极了，有45个洞——全是杰克·尼克拉斯专门设计的，保养得很好。

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The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 tons.

这个倒链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。

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The utility model is mainly formed by the connection of a movable lock catch (2) and a fixed lock catch (6) via a pin roll (5). The movable lock catch is provided with a lock tongue plug jack.

它主要由活锁扣片（2）和死锁扣片（6）通过销轴（5）连接构成，在活锁扣片上有一锁舌插孔。

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The utility model is mainly formed by the connection of a movable lock catch (2) and a fixed lock catch (6) via a pin roll (5). The movable lock catch is provided with a lock tongue plug jack.

它主要由活锁扣片（2）和死锁扣片（6）通过销轴（5）连接构成，在活锁扣片上有一锁舌插孔。

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