By deriving balanced differential equation of buried pipeline, adopt finite difference method to analyze and calculate the effect of axial build-in force on pipeline transversely displacement.

推导出埋地管道的平衡微分方程，采用有限差分法分析并计算了轴向嵌固力对管道横向位移的影响。

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Complications on both sides roughly balanced out, and there was no significant difference in deaths between the two approaches.

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That would be the difference between states defaulting and sustained balanced budgets.

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That would be the difference between cities and states defaulting and sustained balanced budgets.

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