Reduced downtime because of good antiwear properties and outstanding cleanliness of operation arising from their high chemical and thermal stability.
具有优异抗磨损性能,及高度化学与热稳定性,因此能维持系统清洁,减少停机次数。
Among the large number of luminescent materials, rare-earth vanadate host luminescent materials are well known for their good chemical and thermal stability.
在众多发光材料中,以稀土钒酸盐为基质的发光材料具有良好的化学稳定性和热稳定性。
Palladium composite membranes have attracted wide attention in membrane technology because of their excellent permeability, perm-selectivity and chemical and thermal stability.
钯复合膜具有较高的透氢速率、透氢选择性以及良好的化学和热稳定性,一直是膜技术领域的研究热点。
Because carbon nanotubes (CNTs) have unique structure, large specific surface area, good thermal and chemical stability, they are considered as good support for catalysts and adsorbents.
碳纳米管具有独特的结构、很大的比表面积,而且具有很高的热稳定性和化学惰性,因此它被认为是一种良好的载体。
As a kind of silicate mineral, cordierite turns into an important infrared radiating material because of its predominant infrared radiating property and better thermal and chemical stability.
堇青石是一种硅酸盐矿物,因其具有优良的红外辐射特性、较高的热稳定性和化学稳定性等优点而成为一种重要的红外辐射材料。
Performance of chemical additives has been evaluated from thermal stability, viscosity reducing, oil fraction analysis and physics simulation test.
从热稳定性、降粘性能、原油馏分分析、物理模拟试验方面对化学添加剂进行了性能评价。
The most important properties of these microcapsules, like the chemical structure, particle size distribution, thermal stability and the latent heat of fusion were studied.
对制备的微胶囊的化学结构、粒径分布、热稳定性、融化潜热等特性进行了详细的研究。
According to chemical composition, exchangeable cation and thermal behaviors of crystal structure, Xuancheng zeolite should belong to calcium-rich clinoptilolite with low thermal stability.
根据宣城沸石化学成分、可交换阳离子组成和热处理晶体结构演化,判断宣城沸石为富钙斜发沸石,具有低热稳定性的特点。
Engineering Ceramic materials have many attractive properties such as high hardness high thermal resistance, chemical stability and low electrical conductivity, etc.
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。
Pouring sealant used with the chemical, thermal and mechanical stability of such areas.
采用的浇封剂具有化学、热工和机械等方面的稳定性。
The nanometer composite material has outstanding thermal stability, good optical transparency and chemical corrosion resistance, and less formaldehyde residual quantity.
该纳米复合材料具有优异的热稳定性、良好的光学透明性和耐化学腐蚀性以及较低的甲醛残留量。
ILs have special physical and chemical properties such as low volatility, wide electrochemical window, nonflammability, high thermal stability, and wide liquid range.
离子液体具有特殊的物理化学性质,如低挥发性,宽的电化学窗口,不可燃性,高热稳定性以及宽泛的液态范围等。
In addition, the results also show that PSA ultrafiltration membrane is one with good thermal, oxidative and chemical stability.
结果还表明PS A是一种具有耐热、抗氧化和化学稳定性的合成膜材料。
Nanoporous carbon materials possess excellent chemical, physical and thermal stability, and are very interesting materials for energy conversion and storage.
纳米多孔碳材料具有优良的化学,物理和热稳定性,是非常好的能源转换和存储材料。
Silicate matrix has good chemical stability and thermal stability. People have focused a lot of attention on the research and development of silicate phosphor matrix for a long time.
硅酸盐基质具有良好的化学稳定性和热稳定性,长期以来人们都重视对硅酸盐基质荧光粉的研究和开发。
This product is characterized by low expansion coefficient, high refractoriness, good thermal and chemical stability.
本产品特点是膨胀系数小,耐火度高,热化学稳定性好。
Fluoride sulfonic proton exchange membrane has a much bright future for its high thermal stability, high chemical stability and good mechanical strength.
含氟磺酸型质子交换膜是一类具有高热稳定性、化学稳定性及良好机械性能的离子交换膜,具有极其广阔的应用前景。
In this article, the method of producing the glass from the goldmine-tails has been studied, and the bending strength, chemical stability, density, thermal expansivity of the glass have been measured.
研究了利用金矿尾砂熔制玻璃的方法,测定了基础玻璃的抗折强度、化稳性、密度、热膨胀性等理化性能。
The dimensional stability of homemade polyimide film is far lower than that of overseas electro-thermal film. Improvement should be on the chemical structure, manufacturing technique and equipment.
国产聚酰亚胺薄膜的尺寸稳定性远低于国外电子膜,树脂的化学结构、生产工艺和生产设备都有待改进。
The chemical structures and the thermal stability of the fibrous adsorbent and their adsorption characteristics of water, dry CO2 and humid CO2, was studied.
通过红外光谱、热失重分析等对样品进行了结构性能表征。 测定了样品的吸水率及对干态、湿态CO2的吸附性能。
PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.
PVC折叠门具有门体质轻,、保温隔冷热、防潮、防火阻燃、降噪隔音、耐酸碱、耐腐蚀等化学稳定性。
PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.
PVC折叠门具有门体质轻,、保温隔冷热、防潮、防火阻燃、降噪隔音、耐酸碱、耐腐蚀等化学稳定性。
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