... Transfer Coefficient) 热阻(Thermal Resistance) 单位时间通过某空间截面的热量称为热流或 热流量(heat flow rate),用φ表示,其量 纲为W或J/s。
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density of heat flow rate [热] 热流密度 ; 热流率密度
areic heat flow rate 面积热流量
heat-flow rate between layers 层间热流量
rate of heat flow 热流速率 ; 热流量 ; 热流率 ; 热流率热流量
Here, the heat flow rate and the vapor temperature were estimated on a ready-made commercial heat pipe.
对成品热管测定了传热量和管内蒸气温度。
The rate of heat flow between any two points increases with difference of temperature.
任何两点间的热流动速率则随温差的加大而增加。
But gas flow rate is too big, but will make arc beam are short and heat loss increased ability to cut down to make cutting process, cannot proceed.
但气体流量过大,反而会使弧柱变短,损失热量增加,使切割能力减弱,直至使切割过程不能正常进行。
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