这个主要取决于内外空气的温度差、绝缘层的类型和厚度以及传导面的面积。
It is dependent on the temperature differential between the inside and outside air, type and thickness of insulation, and the area of the conducting surfaces.
得不到充足的这种原料的婴儿,会在制造帮助神经元传导信号的含脂肪的髓磷脂绝缘层时遇到问题。
Babies who don't get enough of the stuff have trouble creating the fatty myelin insulation that helps neurons transmit signals.
具有良好热传导性和流动性、氧化安定性和绝缘性。
Has good heat conduction and mobility of the oxidation stability and insulation.
还有,为了暴露出铜—殷钢—铜以便与热传导体接触,使用二氧化碳激光器把绝缘材料从印制板边缘除去。
Also, dielectric was removed from the edges of PWBs using a carbon dioxide laser to expose the CIC for attachment of a heat transfer connector.
微孔绝缘材料的热导值低于静态气流,这是由于该产品能阻碍热传递的三种方式的实现(热传导、对流和辐射)。
Microporous insulation products actually have thermal conductivity values lower than still air, due to their ability to block the three modes of heat transfer (conduction, convection and radiation).
仅仅绝缘的污染出现。必须预期到由于湿度浓缩而出现的临时传导性。
Only non-conductive pollution occurs. Occasional conductivity due to moisture condensation must, however, be expected.
仅仅绝缘的污染出现。必须预期到由于湿度浓缩而出现的临时传导性。
Only non-conductive pollution occurs. Occasional conductivity due to moisture condensation must, however, be expected.
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