The statistical data of office of tra…
省外经贸厅的统计数据显示，目前，山东省…
We can not go back later, is not already bound to the tra…
我们还是不能回去，不过这也不一定会变成悲剧。
The adding of powder bed material will lead to an increase in heat tra...
填加粉末床料使传热系数增大，但增大的幅度也与控制热阻有关。
The presented model has been used in the analysis of the JT9D—TRA E engine.
并将上述模型应用于JT9D发动机的气动热力参数的趋势分析。
These results supply a method for development and application of enhancing heat tra…
这为固流体波面板换热器强化传热的研究与开发提供了一条途径。
These results supply a method for development and application of enhancing heat tra…
这为固流体波面板换热器强化传热的研究与开发提供了一条途径。
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