技术人员勾绘出导热率对应平均温度的曲线。
The technician plotted the thermal conductivity versus mean temperature.
所以它的导电率比较低，并且导热率也非常低。
So it has low electrical conductivity and low thermal conductivity.
低导热率和低热容。
导热率低，绝热保温性能好，可浇注、涂抹或捣打施工。
Low thermal Conductivity, and can be installed by casting, Coating or ramming.
至今仍被忽视之点，即空隙流体的增加将使导热率明显降低。
A point which has been overlooked hitherto is that any build-up of interstitial fluid would produce a marked lowering of the thermal conductivity.
本发明提供的热界面材料具有接触热阻小，导热率高的特点。
The thermal interface material provided by the invention has the characteristics of low thermal contact resistance and high heat-conducting efficiency.
由于铝合金高导热率和低电阻率的特点，因此其点焊性能较差。
The spot welding performance of aluminum alloy is poor because of its high thermal conductivity and low resistivity characteristics.
银具有最高的导电率和导热率，但熔点低，硬度低，易产生硫化物膜。
Silver has the highest conductivity and thermal conductivity, but the low melting point, low hardness, easy to produce sulfide film.
使用温度高，强度高，烧后线变化小，导热率低，可直接接触高温火焰。
High service temperature and high strength good volume stability low THML. Cond. And can contact flame directly.
目前广泛使用的铸铁刹车盘导热率低、易热裂、耐磨性差，需要加以改进。
Iron brake disc used widely at present with low thermal conductivity, easy hot cracking and low wear resistance needs to be improved.
为了满足耐海水腐蚀、高导热率和承压能力要求，冷却器盖均采用硅黄铜制造。
The silicon brass was used to fabricate the covers of cooler in order to satisfy the requirements of resistant sea water corrosion, high heat conductivity and enduring water pressure.
工程陶瓷材料具有许多优良性能：高硬度、高化学稳定性和低的导电、 导热率等。
Engineering Ceramic materials have many attractive properties such as high hardness high thermal resistance, chemical stability and low electrical conductivity, etc.
以石煤渣为主要原料研制的工业窑炉保温材料，具有较高的耐压强度和较低的导热率。
The thermal insulation material of industrial kiln, with a higher compression strength and a lower thermal conductivity, is made mainly from stone coal cinder.
上述制备原料和方法制备的莫来石砖具有导热率低、保温性能优、抗侵蚀能力强的优势。
The mullite brick prepared by the raw materials and preparation method has the advantages of low thermal conductivity, good thermal insulation property and strong corrosion resistance.
进一步研究表明，砂型材料的导热率及合金粉块内低熔点的熔合剂过多均会影响复合材料的质量。
Further results indicate that the thermal conductivity of sand mold and the high fraction of binder alloying for the low melt point in the block will affect the quality of FGM.
所以此方法制备的芯体材料能够兼顾热管高导热率和弯曲加工的两项性能，提高了热管应用的平台。
Therefore the wicks cater to two performances of the high thermal conductivity and the compression bending of the heat pipe, and improve the application of the heat pipe.
加上其导热率高出矿物油和PAO油品约10%，因此具有较低的油品使用温度和较长的零件寿命。
The thermal conductivity is higher than about 10% of the mineral oil and PAO oil, so it has low oil temperature and long life.
仅从降低轴向导热损失的角度讲，使用低导热率的非金属材料制作制冷机部件对制冷性能有较大的积极作用。
The usage of nonmetallic materials with low heat conductivity is beneficial to a better performance provided that only the axial heat conduction losses are considered.
金刚石具有高导热率、低介电系数、高禁带宽度、超高硬度、低摩擦系数等性质，在国民经济的许多部门得到了广泛的应用。
Diamond has many characters, such as high thermal, low permittivity, high band gap, super high hardness, low friction etc, which makes it possible to be widely used in industry.
特点优势：高可靠性、高可压缩性，柔软兼有弹性、高导热率、天然粘性，无需额外表面粘合剂、满足rohs及UL的环境要求。
Character: favorable Credibility, condensability, soft and elasticity, high-thermal conductivity, nature viscosity, no need extra surface bond and meet the demand of the ROHS and UL.
从非平衡态理论出发，提出导热率统计计算的全过程及一种方法，进而指出了非平衡态统计力学在输运过程中的适用性以及统计机制。
Puts the complete process and a way of statistical calculation of thermal conductivity, moreover points out the applicability of statistical theory in transit process and statistical mechanism.
它集重质耐火浇注料和轻质隔热浇注料的优点于一体，既具备强度高、耐高温的机械性能，又具备低体积密度、低导热率的隔热性能。
It has the advantage of the heavy quality refractory and the light quality and has the higher strength, high temperature resistant, low physical volume density and low heat transmit rate.
第三是确保那种导热性差的材料产生的温度变化率不因为设计缺陷而白白浪费。
The third is to be certain that the temperature gradient which that badly conducting material creates is not frittered away by poor design.
复合硅酸盐保温材料可塑性强、导热系数低、耐高温、浆料干燥收缩率小等特点。
Composite silicate insulation material plasticity, low thermal conductivity, high temperature resistant, low pulp drying shrinkage rate, etc.
铝导热性能好，因此铝质酿酒设备的热效率很高，节省燃料，并且出酒快，出酒率高。
Aluminum with good thermal conductivity, so the thermal efficiency of aluminum brewing equipment is very high, save fuel, and the wine quickly, high liquor yield.
另外，还计算了导热系数与体积密度、显气孔率、透气度和原料等级之间的相关系数。
Correlation coefficients between the thermal conductivity and bulk density, open porosity, permeability and raw material grade was obtained respectively.
传热系数，热阻率，导热系数，换热器，热对流，热传导，热辐射，对流传热。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
讨论了聚氨酯软泡沫塑料的隔热机理和导热系数计算模型，对影响隔热性能的因素，如温度、密度、挤压、吸水率、环境压力等进行了分析。
The mechanism of transmit heat and the calculation model of the thermal conductivity of the soft polyurethane foam have been discussed and the affect factors of the thermal conductivity.
探讨了原料配方、烧成制度对制品的主要性能，如：导热系数、吸水率、密度和强度的影响。
The effect of formula and firing system has been probed on the main characteristics of product, such as thermal conductivity, water absorptivity, density and strength.
探讨了原料配方、烧成制度对制品的主要性能，如：导热系数、吸水率、密度和强度的影响。
The effect of formula and firing system has been probed on the main characteristics of product, such as thermal conductivity, water absorptivity, density and strength.
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