• The formulas of the squeeze film damping and viscous damping are derived by solving the motion equation of a heat exchanger tube enclosed in a concentric sleeve with (n -1) concentric support plates.

    通过求解同心套管包围n- 1个同心支承板传热管运动方程,导出计算挤压阻尼粘滞阻尼的公式

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  • Neoprene tube cover, plug-n-play reservoir attachment, bite valve with cover.

    氯丁橡胶管套,即插即用存储附件阀盖。

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  • Neoprene tube cover, plug-n-play reservoir attachment, bite valve with cover.

    氯丁橡胶管套,即插即用存储附件阀盖。

    youdao

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