Typical experiment of convection heat transfer in tubes is under the first or the second boundary condition.

典型的管内对流换热实验均在第一、第二类边界条件下进行。

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Typical experiment of convection heat transfer in tubes is under the first or the second boundary condition.

典型的管内对流换热实验均在第一、第二类边界条件下进行。

youdao