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汽车常用配件及功能综述XⅦ千斤顶
发布时间:2019-11-05

【编者▒按】 本节介绍千斤顶部件名称功″能。

A〣utom♂obile Jack: a device e⿱quippedↁ with a cra〾nkㄨ that is used to raise an automobile.

Pivot: axis of rotation.

∩⊿

Lever: solid movable part attached to a fi℉xed point, used to∞ inc⌒rease an applieↇd force.

Crank: arm▇█ perpendicular τto an axel, ◢used to cre♡ate ci♥rcula→r mot┑io√n.

Base:▦▩ ≯foot on which the jack restЁЗ.∴

【中℡文⿳注╣解】

Automobile Jack: 千斤顶

●·

Pivot:◎ 轴

Le↙ver╥: 撬杆

【延伸阅读】

∝ Л

汽∽车常用配件及功▫能ν综述XⅥ

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