The modified asphalt is better than original asphalt in high and low temperature properties.
聚氯乙烯薄膜不宜作为改性剂。改性后的沥青及其混合料的高、低温性能都得了改善。
It points out that reasonable drug composition of welding rod can improve the low temperature properties of low carbon steel weld.
指出合理的焊条药皮组分可明显提高低碳钢焊缝的低温性能。
The thermodynamic properties also calculated for different phase and low temperature properties at quarter filling are studied in details.
还计算了不同相的热力学性质并详细研究了四分之一填充的低温性质。
This product is a two-component reactive adhesives, This product has good high and low temperature properties, bonding strength and anti-aging properties.
本产品为双组份反应型粘合剂，本产品具有良好的高低温性能、粘结强度和耐老化性能。
It is superior to natural rubber because of its high abrasion resistance, excellent heat resistance and low temperature properties and good resistance to light crazing.
它优于天然橡胶，因为它具有高抗磨性、优异的耐热性和低温性能，以及良好的抗光照开裂性。
Some kinds of ten used tests of low temperature properties and their use methods were mainly introduced, including test of fragileness temperature' TR test and Gehman test.
主要介绍了常用的几种低温性能试验及如何使用，其中包括脆性温度试验、温度回给试验和吉门试验等。
Silicone rubbers are used for both high and low temperature applications, since their properties change little with temperature.
聚硅烷橡胶因性能随温度变化小，故在高温和低温的场合都能用。
The cable has good thermal stability, can maintain good electrical properties and flexibility in the high temperature, low temperature, corrosion.
电缆具有较好的热稳定性，能在高温、低温、腐蚀性中保持良好的电性能和柔软性，适合。
To study the low-temperature dielectric properties of tumor tissue on nude mice, which is cell-transplanted by human tongue cancer cell.
目的：研究以人舌鳞癌细胞移植的裸鼠肿瘤组织在低温、低频条件下的介电特性。
How to control the temperature curve to fit with the properties of low melting point glass dust is very important to keep the product′s quality.
怎样依据低熔点玻璃膏的特性，控制一条保证产品质量的温度曲线是保证粘接质量、少出废品的关键。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
For preparing large area CIO films with low resistivity and high transmissivity, we studied the effect of oxygen density and substrate temperature on optical and electrical properties, respectively.
为了制备低电阻率、高透射率的大面积CIO薄膜，我们分别研究了溅射氧浓度和沉积衬底温度对CIO薄膜光电特性的影响。
The influences of lithia content on the melting temperature, mechanical properties and thermal expansion coefficient of low temperature frit were studied.
本文研究了氧化锂加入量对低温熔块的熔融温度、力学性能、热膨胀系数的影响。
Deepwater, with the properties of low temperature, high pressure, low formation fracturing pressure, impacts the cementing work significantly.
海洋深水温度低、压力大、地层破裂压力小，对固井作业产生了较为严重的影响。
Then the two full-viscosity asphalt temperature, temperature resistance, low and high temperature performance, adhesion properties and the mixing and shaping temperatures were tested.
随后对两种沥青的全粘温度、感温性、低温性能、高温性能、粘附性能以及拌和及碾压温度进行了测试分析。
The dynamical vulcanization technique let properties of oil resistance, low temperature resistance and compression set of the blend turn into comprehensive equilibrium.
使共混胶料的耐油性、耐寒性、低压缩永久变形性能达到综合平衡，因此探讨了动态硫化工艺条件。
On the basis of the noise linearity of low noise amplifier(LNA), the variable load temperature method is introduced to measure noise properties of cryogenic LNAs.
在低噪声放大器噪声线性的基础上，介绍了负载温度可变法，用于测量低温低噪声放大器的噪声。
Flame properties in high temperature and low oxygen condition are different from those in traditional condition.
高温低氧条件下的火焰特性与传统燃烧火焰特性迥然不同。
The results show that the tensile properties of LF6 alloy and its welded joint are greatly affected by low temperature.
研究结果表明：低温对LF 6合金及其焊接接头的拉伸性能具有显著影响。
With a high temperature, corrosion resistance, heat shock, low thermal conductivity, high electric insulating strength and high elastic modulus properties.
具有耐高温、耐腐蚀、耐热冲击、低导热系数、高电绝缘强度和高弹性模量等特性。
When the circumstance pressure and the temperature are low, the thermal decomposition properties of sub face are similar to those determined under common thermal analysis conditions.
当环境温度和压力较低时，亚表面的热分解特性，与常规条件下该火药的热分析结果相近。
When active crumbs are incorporated into asphalt mixture, Marshall test, wheel-tracking test and low-temperature split test are performed to evaluate the properties of them.
用马歇尔试验、车辙试验和低温劈裂试验分别比较了活化胶粉与未活化胶粉改性后的沥青混合料性能变化。
Systematic study on the metallurgical properties of low-titania BF slag, such as "thickening", viscosity, temperature of meltability, stability and desulphurizing ability has been made.
文中系统地研究了高炉低钛渣的变稠、粘度、熔化性温度、稳定性和脱硫能力诸方面的冶金性能；
The liquid synthesis of nanocrystals titania at low temperature, due to avoiding the sintering process, brings superior physical and chemical properties.
低温液相合成晶态纳米二氧化钛由于避免了高温煅烧过程，可望赋予其更优越的特性。
Al-Cu alloy is widely used in aeronautical and space aerocraft light armor vehicle and some parts of automobile owing to its excellent high temperature and super-low temperature mechanical properties.
铝铜合金具有良好的高温和超低温性能，而广泛应用于航空航天飞行器、轻型装甲以及汽车的某些零部件等民用领域。
It emphasizes the chemical compositions and mechanical properties of low temperature nickel steel plates, forgings and welding materials.
文中重点介绍了镍系低温钢钢板、锻件和焊接材料的化学成分和力学性能。
Rare earth elements improves sulfide morphology, enhances the low temperature transverse impact properties of the plate.
稀土元素改善了硫化物形态，提高了钢板的低温横向冲击性能。
This paper introduces the surface modification technology by low-temperature plasma and discusses its application in improving the adhesion of high-properties fibre.
介绍了纤维材料的低温等离子体表面改性技术，并对其在改善高性能纤维表面粘着性的应用进行论述。
The properties of vinyl ester resin at low temperature is discussed.
本文就乙烯基酯树脂在低温下的性能作一探讨。
A 35 nom. Shore d, containing non-discoloring stabilizer, plasticiser free resin for injection molding and extrusion; with low temperature impact resistance as well as excellent mechanical properties.
一位35额定值。肖尔研发，含有非脱色剂，注射成型和挤出树脂增塑剂自由；具有低温耐冲击性以及优良的力学性能。
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