介绍了新荷载标准的特点。

Introduced a new load standard features.

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为有推力体系桥梁荷载标准的制定提供参考。

Which can provide reference for the standards setting of the thrust system bridge.

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为有推力体系桥梁荷载标准的制定提供参考。

Which can provide reference for the standards setting of the thrust system bridge.

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