The effect of Joule heat and mineral matter on conductivity of coal has been studied.
主要讨论了焦耳热效应和矿物质对煤导电性质的影响。
Very high or very low heat conductivity.
非常高或非常低的热传导性。
Aluminum core is 1050 pure series with excellent heat conductivity.
中间铝，为1050系列，导热性能好。
Addition of steel bar can increase conductivity for heat, and reduce specific heat of concrete.
钢筋的加入可以提高混凝土的导热性能，减小混凝土的比热。
It is of high heat conductivity, simple structure, reliability temperature uniformity and so on.
具有导热性能高、结构简单、工作可靠、温度均匀等优点。
The result shows that the material has a good heat conductivity.
根据计算分析结果得出该材料有较好的导热性能。
It has good electric and heat conductivity, is able to endure causticity.
铜具有良好的导电性、导热性、耐腐蚀性和延展性等物理化学特性。
It has good electric and heat conductivity, is able to endure causticity.
铜具有良好的导电性、导热性、耐腐蚀性和延展性等物理化学特性。
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