欧亚杂草开黄色淡紫色或白色花和承窝的果实。
Eurasian weed having yellow or mauve or white flowers and podlike fruits.
本发明提供一种改进的轴承,用于可移动的承窝和悬挂接头。
An improved bearing for use in movable sockets and suspension joints.
该改进的轴承是环形的,具有与悬挂接头的壳体或可移动的承窝的内部相配合的外部尺寸。
The improved bearing is annular, having an outer dimension sized to seat within the housing of a suspension joint or movable socket.
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