锁通常由一个滑动，无所不能，或由一个旋转螺栓固定或可移动的物体的保护。

Locks typically consist of a sliding, pivoted, or rotary bolt protected by a fixed or movable object.

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滑动轴承座由上盖、底座、剖分轴瓦(铝青铜)，安装螺栓组成，首要承受径向载荷。

Plain Bearing Block Housings are made up of cap, base, aluminum bronze bushing and installing bolts, which mainly bear radial load.

youdao

滑动轴承座由上盖、底座、剖分轴瓦(铝青铜)，安装螺栓组成，主要承受径向载荷。

Plain Bearing Block Housings are made up of cap, base, aluminum bronze bushing and installing bolts, which mainly bear radial load.

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