为了创造充足的净空，四根木头横梁顶部被置于中间的檩条上。

In order to create sufficient clearance the four wooden ties were placed on top of the intermediate purlin.

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例如，可以考虑将后悬架中那根较长的横梁中间断开，左右两根之间就可以用一个柔性铰连接。

For example, you can consider a longer rear suspension beams in the middle of Okanagan disconnect, between about 2 can be connected with a flexible hinge.

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这些中心进行的中间轴承支撑结构是可旋转沿垂直于横梁第二轴轴报告。

These center bearings carry an intermediate support structure which is rotatable thereon along a second axis perpendicular to the axis of the cross member.

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