adiabatic gradient; adiabatic lapse rate

The other is EG-based carbon/carbon low density composite used for heat insulation.本文介绍了采用此制备工艺的两种膨胀石墨基低密度炭／炭复合材料的一些研究工作:一种材料为以膨胀石墨基炭／炭低密度复合材料活化后制取块状成型活性炭;另一种为利用膨胀石墨基炭／炭低密度复合材料作为绝热材料。Wyu汉语字典

5,under the oxidation of catalyst,the heat insulation synthesis of PFS is realized with the raw Fe 2SO 4·7H 2O,getting rid of the heating equipment and economizing the processing.５ 时，采用工业级硫酸亚铁为原料，在催化氧化作用下，可以实现ＰＦＳ 的绝热合成工艺，去除加热设备，优化工艺过程。Wyu汉语字典

Numerical simulation results have shown that the new type of bricks can be of both refractory and heat insulation.根据传热原理,建立了微栅格砌体的传热数学模型,模型计算表明:这种新的砌体可以同时具有很好的绝热性能和耐高温性能。Wyu汉语字典

Vacuum insulation panel technology and its development;真空绝热板(VIP)技术及其发展Wyu汉语字典

With regard to insulation layer and shell anti-corrosion insulation coating for ladle, oxyacetylene flame hot spraying nanometer Al2O3 coating (1), compound reflection insulation plate (2), spreading/putting insulationprotecting coating (3) for the inner surface of ladle shell were studied and developed based on microscale heat transfer.基于微纳米传热学理论,研制开发了钢包包壳内表面 (1) 氧乙炔火焰热喷涂纳米Al2O3涂层,(2) 复合反射绝热板,(3) 喷/抹涂绝热防护层,取得了钢包外壁温度下降78~140oC以上、减小钢水温降、提高内衬温度等效果。Wyu汉语字典

In this article,the author introduces characteristics and performance index of cellular glass,application,structure and construction method of cellular glass in thermal insulation and sound absorption projects.阐述泡沫玻璃的特点和性能指标 ,泡沫玻璃在绝热工程和吸声隔声工程中的应用、构造和施工方Wyu汉语字典

Based on the problem and objection of bottom cooling waterpipe prefabricated wrapping structure in bar heating furnace of Han steel,the project of technique reformation was put forward and put into practice.针对邯钢棒材二车间加热炉炉底水管绝热包扎结构存在的问题和缺陷,提出了技术改造方案,并予以实施。