He then measured the way that heat passed along the tubes and found that the flow was greatest towards the "low density" ends.
之后他测量了热通过碳管的方式并发现流动在倾向低密度的方向最大。
The principles of heat measurement, temperature measurement, flow measurement and automatic temperature correction and relevant implementation of low consumption hardware and software are presented.
介绍了热量测量、温度测量、流量测量、温度自校正的原理以及相应的低功耗软、硬件实现方法。
Thermodynamic principle of heat recovery system for low temperature waste heat with a given initial temperature and flow and for non-cycling operation is proposed in the article.
本文针对初温、流量一定且不循环使用的低温余热，提出确定其动力回收系统参数的热力学原则。
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