Generally, the loading efficiency of crane is mainly influenced by swing of hanging objects.

吊物的摆动是影响吊车装卸效率的主要原因。

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Line hanging Series: driving plate, Crane clips and so on.

行吊系列：行车压板，天车压板等。

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This paper will establish a general deformation equation group for two-hanging point horizontal boom of tower crane, therefrom its deformation and internal force can be universally calculated.

对塔机双吊点水平动臂在主载荷下的线性和非线形变形，拟建立其通用的变形方程组，以便对其变形和内力进行普遍的计算。

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At times, you can strike objects, like a box hanging from an invisible crane (you can see the crane in a model of the kingdom in the first level).

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Walking along Fifth Avenue today (Friday), New Yorkers gawped at the buckled crane on 57th Street still hanging over our heads.

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The crane, owned by Pinnacle Cranes, was hanging from the side of the building as spectators gathered around with their cell phones, battling the police cordon.

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