Mechanical property of high-and low-temperature resistant epoxy silicone adhesive cured at room temperature;
介绍了一种研制的室温固化、耐高温、耐低温环氧有机硅胶粘剂。
Composite silicate insulation material plasticity, low thermal conductivity, high temperature resistant, low pulp drying shrinkage rate, etc.
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。
In the northern area it is necessary to plant varieties which are outstandingly resistant to low winter temperature.
北部地区只能种植确实能抗冬季低温的品种。
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.
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。
In the northern area, it is necessary to plant varieties which are outstandingly resistant to low winter temperature.
北部地区只能种植确实能抗冬季低温的品种。
The influence of heating temperature on morphology of eutectic carbide and impact fatigue property of low alloy wear resistant cast iron were studied by OM, SEM and impact fatigue tester.
采用金相、扫描电镜和力学性能分析方法研究了加热温度对含稀土低合金耐磨铸铁冲击韧性的影响。
This paper introduces a high-temperature resistant and low shrinkage unsaturated polyester molding compound used for a novel reflector of automobile lamp.
研究了一种满足新型汽车车灯反射器的使用要求的低收缩率的耐高温不饱和聚酯模塑料。
Objective this research is to screen low temperature-resistant strains and study COD degradation efficiency of the sewage water by the low temperature-resistant strains.
目的：筛选耐低温菌株并研究对模拟生活污水的降解效果，为利用微生物降解法处理低温生活污水奠定基础。
Local application of high - temperature - resistant foaming triphase profile control agent on Wells - group had perfect effects and the cost was low.
应用高温三相泡沫调剖剂实施井组整体调剖后，封堵效果好，成本低。
Features: high strength, good thermal shock resistance, high temperature resistant, high anti oxidation, low resistivity, resistance to corrosion.
特点：高强度，好热冲击抵抗，高温抗性，高反氧化作用，低抵抗力，对腐蚀的抵抗。
The material chosen for this paper is NM360A whose heat treatment state is quenching + tempering at low temperature, it has excellent wear resistant performance.
本文所选择的的材料为淬火+低温回火状态的NM360A，具有优秀的耐磨性能。
The adaptability changes of these substrates led to a drop in low semi-lethal temperature, which was the physiological basis for increasing the cold-resistant adaptability.
这些物质的适应性变化导致低温半致死温度的下降是抗寒性提高的生理基础。
This paper deals mainly with the effect of mitochondrial membrane lipids, membraneprotins and the produced active oxygen under low temperature on the cyanide-resistant respiration.
主要论述了植物处于低温胁迫下其线粒体膜脂与膜蛋白的变化以及在低温伤害反应中植物所产生的活性氧对抗氰呼吸的影响。
Described are the performance, features and technical parameters of the low temperature resistant and microcomputer controlled single car tester for railway passenger and freight cars.
介绍了铁路客货车用耐低温微控单车试验器的性能、特点与技术参数。
Features: High strength, high modulus, low extensibility, good anti-fatigue and anti-tearing performance. resistant to high-temperature track, delaying and decreasing crack reflection.
特点：高强度、模量，低延伸率、疲劳开裂，耐高温车辙，延缓减少反射裂缝。
MJ-2003A had good properties of acid-resistant, charging at high temperature and charging at high and low temperature, and its technical performance was excellent.
该胶具有良好的耐酸性能、高温充电和高低温充电性能，且工艺性能优异；
Phosphate adhesives have many advantages, such as low temperature curing, high shear strength, and excellent electric and heat-resistant properties.
磷酸盐基具有固化温度低，剪切强度高，电性能和耐热性能优异等特点。
The ultra-high temperature resistant ceramic composite has the advantages of excellent thermal shock resistance, low density, and low ablating rate under ultra-high temperature.
所 述耐超高温陶瓷基复合材料具有抗热震性能优异、密度低、超高温环境中烧蚀率低等优 点。
The present invention has the advantages of high elasticity, plasticity, high intension, innocuous, scentless, low-temperature flexibility and age resistant performance.
本发明的优点：无毒无臭、高弹塑性、高强度及低温柔韧性及耐老化性。
Anti-high and low temperature, Waterproof, Corrosion-resistant, Abrasion-resistant.
耐高低温、耐水浸，耐腐蚀、耐风沙磨损；
The influences of quenching and tempering temperature on microstructure and mechanical properties of medium-carbon-low-alloy wear-resistant cast steel were investigated.
研究了淬火和回火温度对中碳低合金耐磨铸钢组织和力学性能的影响。
Plant growth power is strong, extremely premature, disease-resistant ability, good low temperature resistance.
植株生长势强，极早熟，抗病能力强，耐低温性好。
In such low temperatures, pipes, valves and fittings and other material must be of special low-temperature-resistant materials.
在此种极低的温度下，管道、阀门和管接头等的材质必须采用特殊的耐低温材料。
It is a newly thick pulp melon variety, with characteristics of vigorous growth, strongly resistant to disease, tolerant to low temperature and weak light, and it can be cultivated all the year.
厚肉甜瓜新品种，植株长势强健，抗病性强，耐低温弱光，全年均可栽培。
The creep-resistant, tensile strength and hardness are increased, but there's no obvious change on the elongation ratio and yield strength. Though the low temperature damping ca…
同时还提高了AZ91合金的高温抗蠕变性能和抗拉强度及硬度，但对屈服强度和伸长率影响不大，降低了合金的低温阻尼性能，但却增加了高温界面阻尼。
Main raw material: cast iron, ductile iron, carbon steel, low temperature steel, stainless steel, alloy steel, heat-resistant steel, rubber, plastic, and so on.
材料主要有：灰铸铁、球墨铸铁、碳钢、低温钢、不锈钢、合金钢、耐热钢、橡胶、塑料等。
Dusr extraction metal hose is with high flexibility, low temperature resistant, hard to abrade and twist.
吸尘软管韧特强，耐低温、耐磨损、耐扭曲；
Dusr extraction metal hose is with high flexibility, low temperature resistant, hard to abrade and twist.
吸尘软管韧特强，耐低温、耐磨损、耐扭曲；
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