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以PVC板材为基础 ,研究了其一维不稳定传热速算图的确定 ,它既是普通速算图的一部分 ,又增加了实用性和计算的方便性。
Based on the PVC sheet, the one-dimensional unsteady heat transfer calculation is studied, which is not only part of the ordinary quick calculation, but also increases the practicability and convenience of calculation.