Based on the measured data, practical equations for calculation of the ventilation duct heat transfer are also derived through regression analysis.

通过对实测数据的回归分析，确定了胶皮风筒传热系数实用计算关系式。

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In this paper, a simplified and practical method for engineering calculation in the form of one-dimensional discrete equations with the help of semi-analytical technique is presented.

本文采用半解析化技术探讨一种将其简化为一维分析的方法，切合于工程实用。

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