折流杆换热器壳程结构复杂，用理论方法难以获得壳程流体流动和强化传热机理。
The shell side of the rod baffle heat exchanger is so complicated that the flow field and enhanced heat transfer mechanism of the shell side cannot be commentated by the theoretical method.
对JK - 1管和JK - 2管的降膜沸腾强化传热机理作了定性分析，并根据实验数据建立了简单的经验关联式。
The mechanisms for JK-1 tubes and JK-2 tubes to enhance spray falling film boiling has been analyzed and the simple correlations based on the experimental data was established.
狭缝两相流强化传热的主导传热机理是受压变形气泡底部的微液膜蒸发机理。
The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.
狭缝两相流强化传热的主导传热机理是受压变形气泡底部的微液膜蒸发机理。
The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.
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