louvered fin meaning in English

百叶窗翅片

Analysis of heat transfer and optimal parameters of multi - louvered fin condenser
冷凝器百叶窗翅片的传热和几何参数优化
3 ) participating in developing the testing system of louvered fin heat exchangers and making some tests about 18h12c , a type of heat exchangers
参与机油散热器传热性能实验台的研制工作，并具体对18h12c型板翅式机油散热器进行了较为系统的试验研究。
2 ) some basic elements about louvered fin heat exchangers have been presented in this thesis , all these works shall give us a foundation to make the related test
对于本课题要研究的板翅式散热器，较系统地介绍了这方面的理论知识，为下一步的试验分析研究奠定了基础。
However , it ' s so difficult to get the formulae about the heat transfer in heat exchangers that this thesis will present the theories and tests of compact louvered fin heat exchangers used in the internal combustion engine from the point of view of experiment
但由于散热器传热过程的复杂性，纯粹从理论上推导有关传热公式十分困难。本论文工作在选定板翅式机油散热器作为研究对象后，从获取试验数据入手，通过采用神经网络算法，对选定散热器的传热过程进行了建模分析。