There is almost no one doing about developing heat and mass transfer model during wood high temperature drying in our country.

特别是我国在建立高温干燥过程中的热质迁移的模型方面，几乎还无人涉及。

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Mix large batches of high viscosity fluids in a sanitary environment. ? Full batch (top to bottom) mixing with no air entrainment. ? Increased heat transfer efficiency.

在卫生的环境混合大批高粘度流体。 ?全批次（从上到下）混合，不夹杂空气。 ?提高传热效率。

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This paper introduces the intensive measures for convective heat transfer under no-phase transformation on tubular heat exchangers.

介绍了管式换热器无相变时强化对流给热的措施。

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