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- Low thermal conductivity,low thermal capacity. 低导热率,低热容量。
- Density of products, and low thermal conductivity. 产品密实性好,导热系数低。
- Low thermal conductivity, low heat stor-age and excellent heat insulation. 导热系数低,蓄热小,良好的隔热性能。
- Because of the low thermal conductivity of coal and the slow rate of distillation, coking is a slow process. 因为煤的导热性低、蒸馏的速度慢,所以炼焦的过程较慢。
- However,some PCMs (especially some organic PCMs) may be limited with low thermal conductivity. 指出能源的大量消耗使得储热技术的研究越来越重要。
- Limiting the extraction of great amount of heat from the underground even more is the low thermal conductivity and low thermal diffusivity of rocks. 由于岩石的热导率和热扩散率都比较低,更加限制了地下热能的大量抽
- Good chemical stability and strength at high temperature.High hardness.Good weai and alkali erosion resistance, lower thermal expansion coefficient and high thermal conductivity. 高温化学稳定性好、硬度高、高温强度大、耐磨损、抗碱侵蚀性能好、热膨胀系数低、热导率高。
- Tests have proven the L-Series door's high resistance to impact damage, low thermal conductivity and have validated the high STC ratings of this door. 系列门要经过高冲击损坏性检测,低导热性以及确认是优质级别的门。
- Besides high specific strength and stiffness,GFRP sandwich structure panels with honeycomb core possess lower thermal conductivity and used as a heat insulation material. 玻璃钢蜂窝夹层结构板除高比强度、比刚度的优点外,还具有低热导率的特点,是一种隔热保温材料,在航天、航空、建筑方面得到广泛应用。
- The inventive hollow brick requires no external wall heat insulating engineering in the south owing to the low thermal conductivity and saved energy. 导热系数低、节约能源,在南方使用本发明的空心砖不需要作外墙保温工程。
- Low thermal conductivity, low heat capacity, excellent thermal stability and thermal shock resistance, high strength and good toughness. 低导热系数,低热量的能力,良好的热稳定性和抗热震性,高强度和良好的韧性。
- High viscosity, highly filled epoxy formulation which, in addition to having excellent electrical properties, has unusually high thermal conductivity with low thermal expansion. 高粘度,高填充环氧树脂,有着良好的电气性能,高导热,低热膨胀。
- The susceptor comprises a base structure made of a material having low thermal conductivity at high temperature, and has one or more plate holes to house heat transfer plugs. 该衬托器包括由高温时较低热传导率的材料制成的基部结构,并具有一个或多个板孔以容纳传热插塞。
- It possesses properties of low thermal conductivity, low density, high flexility, waterproof, non-toxicity and environment friendly, sound resistance and shock absorption, etc. 具有导热系数低,密度小,柔韧性大,整体疏水,不可燃,无毒环保等性能,同时兼备吸音减震的特性。
- The thermal conductivity of these materials has increased considerably, demanding materials with high refractoriness and low thermal conductivity as a back-up lining. 这些材料的热导率增加很多,作为背衬要求材料具有耐火度高和热导率低。
- PVP is added as a mechanical strength enhancing additive to improve monolithicity of aerogels, and PbO is selected to lower thermal conductivity at high temperature, when radiation is prominent. 添加聚乙烯吡咯烷酮的主要目的是要改善气凝胶的整体性及机械性质,而氧化铅可以降低气凝胶在高温的热传导系数。
- Titanium alloys,however,are generally machined at lower cutting speeds with cemented carbide tools due to their low thermal conductivity and high chemical reactivity with cutting tool materials. 由于钛合金导热性差和化学亲和性强等原因,通常在其切削加工时切削温度高、刀具磨损严重,致使切削速度难以进一步提高。
- Good workability, easy drying-out, good slag resistance, low thermal conductivity and easy dismantling after service. It can be installed either by manual trowelling or by mechanical spraying. 具有良好的涂抹性、烘烤性、抗渣性和保温性能,并容易用后拆除。可手工镘抹和机械喷涂。
- For con-casting and refining ladles, featured by high strength, low thermal conductivity, good thermal stability, high slag resistance, and favorable for low and ultralow carbon steel making. 适应于连铸和精炼钢包。强度高,抗侵蚀,导热系数低,热稳定性好,适合于冶炼低碳钢、超低碳钢。
- This paper compares and analyses the disign principle,structural type and materials choose method of high strength and low thermal conductivity composite support straps system for radiant coolers. 本文主要对用于辐射制冷器高强度、低热导复合材料支撑的设计原则、结构类型和材料的选择进行比较和分析;