Experimental research on two kinds of liquid flow in microchannels 微通道内单相水流动与换热的特性研究
2.
And then we open its influnce on the structure of eddy movement and ' find its specility of the convection heat exchange strenthen by the numerical simulation methed 并通过数值模拟分析揭示其对流动结构的影响和强化对流换热的特性。
3.
Ground coupled heat pump system two vertical and two inclined bore holes 32 metres into the earth capture underground heat and provide cooling or heating 地源热泵系统由两个垂直和两个倾斜的32米深钻孔及埋管组成，利用地下蓄热的特性提供热源或冷源。
