heat transfer efficiency的意思|示意

The utility model has the advantages of cost reduction, stable quality and high heat transfer efficiency.

本用新型能降低成本, 质量稳定,传热效率高.

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The effect of the parameters of inner helix groove on the heat transfer efficiency is investigated.

分析了螺旋沟槽的各参数对管材换热效果的影响.

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In condensation heat transfer process, the presence of non - condensable gas greatly deteriorates the heat transfer efficiency.

蒸汽冷凝传热中, 不凝气的存在将导致传热过程的严重恶化,所以研究不凝气对冷凝传热的影响,历来受到重视.

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