英语翻译One of the simplest and most useful mechanisms is the fo

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英语翻译
One of the simplest and most useful mechanisms is the four-bar linkage,most of the following description will concentrate on this linkage,but the procedures are also applicable to more complex linkages.

一个最简单和最有用的机制,是四连杆机构,大多数下列说明将集中在这一联系,但程序也适用于更复杂的联系.

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