低导热系数,low thermal conductivity
1)low thermal conductivity低导热系数
1.Foam stabilizer withlow thermal conductivity, AK8830 and AK8882 were developed successfully based on analysis of the insulation properties of polyurethane rigid foam, the characteristics of CFC-free foaming system, and the flowability and density distribution of material requirement for rigid polyurethane foam.通过对硬质聚氨酯泡沫塑料绝热性能和无氟发泡体系特点及对聚氨酯硬泡对物料流动性和密度分布要求的分析,开发出了低导热系数泡沫稳定剂AK8830、AK8882。
英文短句/例句
1.Foam Stabilizer Used in Low Thermal Conductivity and Low Density Polyurethane Rigid Foam低导热系数低密度硬质聚氨酯泡沫塑料用泡沫稳定剂
2.The thermal insulation material with ultra-low thermal conductivity made by using fiber felt to compound with SiO_2 aerogels and ambient pressure drying纤维毡复合SiO_2气凝胶常压干燥法制备超低导热系数保温隔热材料
3.Development of a Double-guarded Hot Plate Thermal Conductivity Coefficient Measuring Instrument in Low Temperature;低温双平板保护法导热系数测定仪的开发
4.Experiment Study on Thermal Conductivity of Nanofluids for Cryogenic Cool Storage;低温相变蓄冷纳米复合流体导热系数实验研究
5.Thermal Conductivity Measurement of GlidCop~ in a Half-life Low-cycle Fatigue State半寿命低周疲劳Glidcop~材料导热系数的测量
6.Preparation and properties of Cu-ZrW_2O_8 composites with high thermal conductivity and low thermal expansion coefficient高热导率低热膨胀系数Cu-ZrW_2O_8复合材料的制备与性能
7.testing method for thermal conductivity of firebricks by hot wire耐火砖导热系数测定-导热系数试验方法
8.Its density, water adsorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than those of other board heat preservasion materials.其密度、吸水率、导热系数及蒸汽透系数等方面均低于其它类型的板状保温材料。
9.Measuring System of Thermal Conductivity of Poor Conductor Based on LabVIEW基于LabVIEW的不良导体导热系数测量系统
10.testing method for thermal conductivity of insulating firebrick绝热耐火砖导热系数测定方法
11.Influence of side radiating on thermal conductivity measurement侧面散热对导热系数测量的影响研究
12.Measurements of Thermal Conductivity and Diffusivity of Loose Coal Using a Hot-Wire Method热线法同时测松散煤体导热系数及热扩散率
13.PTC Thermistors with Low Resistivity at Room Temperature低室温电阻率正温度系数热敏电阻器
14.Investigation on Effective Thermal Conductivity of Oscillating Heat Pipes by Numerical Simulation and Experiments振荡热管当量导热系数数值模拟与试验研究
15.Evaluating potential of low-temperature heat utilization with low-temperature heat potential factor应用低温热潜力系数快速评价炼油低温热利用潜力
16.test methods for thermal transmission properties of thermal insulations保温材料导热系数测定方法
17.Test method for thermal conductivity of beryllium oxide ceramicsGB/T5598-1985氧化铍瓷导热系数测定方法
18.Measuring method for thermal conductivity of metal at high temperatureGB/T3651-1983金属高温导热系数测量方法
相关短句/例句
ultra-low thermal conductivity超低导热系数
1.The thermal insulation material withultra-low thermal conductivity made by using fiber felt to compound with SiO_2 aerogels and ambient pressure drying纤维毡复合SiO_2气凝胶常压干燥法制备超低导热系数保温隔热材料
3)cryogenic effective heat-conducting coefficient低温有效导热系数
4)thermal conductivity导热系数
1.Nonlinear fitting calculation of woodthermal conductivity using neural networks;木材导热系数非线性拟合的神经网络模型
2.General model of PRthermal conductivity and its analysis of precision prediction;PR导热系数普遍化模型及其精度预测分析
3.Molecular dynamics simulation ofthermal conductivity of a gas in nanoscale pores;纳米尺度孔隙内气体导热系数的分子动力学模拟
5)heat conductivity导热系数
1.Study on rapid measure of metallic materialheat conductivity based on laser rapid heating;基于激光快速加热的金属材料热扩散率及导热系数快速测量方法的研究
2.The study on the effect of basicity on molten slagheat conductivity;碱度对熔渣导热系数的影响
3.Finally,theheat conductivity λ of B510L steel at different temperature was obtained.为提高卷取温度的控制精度,同时为准确模拟B510L钢轧后冷却的温度场和分析工艺参数对品种钢组织性能的影响,采用激光脉冲法测得了B510L钢的热扩散率α;采用示差扫描量热计法测得了定压比热容CP,最终求得了不同温度下的导热系数λ。
6)coefficient of thermal conductivity导热系数
1.Experimental study oncoefficient of thermal conductivity and specific volume heat of loess;黄土导热系数和比热容的实验研究
puter aided measuring thecoefficient of thermal conductivity of poor conductor;计算机辅助测量不良导体的导热系数
3.The results showed that the carbonized corn straw possesses higher content of fixed carbon,smaller resting angel(for better flowing property) and lowercoefficient of thermal conductivity compared to carbonized rice husk.研究结果表明,与碳化稻壳相比,碳化秸秆具有较高固定碳含量、较小导热系数和较好流动性。
延伸阅读
导热系数分子式：CAS号：性质：见热导率
