The adjustment of pivot position of the middle link in planar 6-link Watt-type linkage is classified. The corresponding constraint equations of each mechanism are presented.

对平面六杆瓦特型机构中间杆固定铰链中心位置的调节进行了分类，并给出了约束方程。

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All nodes with position, rotation and scale. Pivot points and Names are also imported.

所有带有位置、旋转、和缩放的节点，轴点和名称也被导入。

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The advertising language is the advertisings life pivot, it is at the core position in the advertisement.

广告语言是广告生命的支点，它在广告中处于核心地位。

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Wedged between Russia and China, Kazakhstan is already profiting from its position as a pivot state.

WSJ: Ian Bremmer on Pivot States

Stand-in fly-half, Austin Healey, was guilty of unimaginative play in the pivot role and failed to convert England's wealth of possession into field position, will revert back to his wing position where his skills will be best utilised.

BBC: Austin Healey will be comfortable back on the wing