材料的导热系数(coefficient of thermal conduction) 材料传导热量的性质称为导热性,以导热系数表示,即 式中:λ——导热系数,W/(m·K); Q——总传热量,J; a——材料厚度,m;...
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主要测试塑料,玻璃,纤维,泡沫等材料的导热系数。
The main test of plastic, glass, fiber, thermal conductivity of foam materials.
说明影响保温工程热损失的主要因素是材料的导热系数。
The brief analysis shows that the primary factor of effects on heat lose of thermal insulating engineering is thermal conductivity of material.
实验结果表明,石墨添加剂可以显著提高定形相变材料的导热系数。
Adding graphite can improve the thermal conductivity of shape-stabilized PCM obviously.
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