并且在整个传热传质过程中，质量一直从水膜传向空气主体，而热量的传递方向则有可能发生改变。
And in the heat and mass transfer process, the mass will be transferred from the water film to the air all the time, while the heat transfer direction is likely to be changed.
热量传递为远红外辐射传热。
热管是一种利用工质相变进行热量传递的高效传热元件。
Heat pipe is an efficient heat transfer device by means of the phase transition of the working fluid.
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