The results, compared with non vortex flow, are that effect of vortex flow on forced heat transfer is obvious.

实验表明，涡旋流动有明显的强化传热作用。

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The results, compared with non vortex flow, are that effect of vortex flow on forced heat transfer is obvious.

实验表明，涡旋流动有明显的强化传热作用。

youdao