Twin pillow blocks have the same dynamic load rating as the doubles and are a good choice when using only one pillow block per shaft or in applications used to cantilever load or moment.

双人枕头块具有相同的动态负载率为双打是一个很好的选择时，只用一个枕头每块轴或申请使用悬臂式负荷或时刻。

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Chain electric hoist used to load and movements along the cantilever moving to Change the purpose.

环链电动葫芦用来升降载荷并沿悬臂移动达到变幅的目的。

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In test system of reinforced concrete double cantilever beams, strain, deflection and load were principal experimental contents.

在钢筋混凝土双悬臂梁试验系统中，应变、挠度以及荷载是其主要的测试内容。

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