bushing

bushing汉语翻译：
n. 轴衬, 套管
【化】衬套; 管衬; 轴瓦英语解释：
名词 bushing:

an insulating liner in an opening through which conductors pass

a cylindrical metal lining used to reduce friction同义词：cylindrical lining

动词 bush:

provide with a bushing同义词：bush

例句：

There is a rose bush in front of the office.办公室前有一丛玫瑰。

详细解释：
bush.ing
n.（名词）
A fixed or removable cylindrical metal lining used to constrain, guide, or reduce friction.
衬套，套管：一种固定或可移动的圆柱形金属套管，用来压紧、引导或减小摩擦
Electricity An insulating lining for an aperture through which a conductor passes.
【电学】绝缘套管：为导体的通过提供缝隙的绝缘套管
An adapter threaded to permit joining of pipes with different diameters.
导线套管：允许不同直径的导线形成的导线束通过的衬套
来源：
From bush 2
源自 bush2