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- Excellent oxidation resistance and high temperature stability, extending elongate. 极佳的抗氧化及高温稳定性,延长换油周期。
- These sensors provide high temperature stability and total absence of hysteresis, and are easy to use. 产品介绍:这种传感器具有高温稳定性、无滞后性和便于应用的特点。
- It was showed that the addition of CeO2 to the Pt catalyst decreased its high temperature stability but with less effect on Pd Catalyst. 实验证明,添加CeO_2后,降低了铂催化剂的耐高温性能,但对钯催化剂无明显影响。
- And an emphatical study foucses on how aggregate gradations and dosage of asphalt influence high temperature stability of SMA. 同时研究了集料级配、沥青用量两因素变化对SMA混合料高温稳定性的影响。
- The results showed that high temperature stability, anti-water damage property visible be improved by added 3% UBM.And processed was very facility. 试验结果表明,添加3%25的UBM即可显著改善沥青的高温稳定性和抗水损害性能,而且这种改性剂添加方便,无需专用设备。
- The results show that FeAl intennetallic compounds which possess high temperature stability and oxidation resistance were formed in this weld area. 结果表明:熔合区内形成金属化合物,并具有很高的耐高温氧化性。
- The temperature curvature compensation CMOS bund-gap reference circuit has high temperature stability and simple structure by adopting efficient curvature compensation technology. 温度曲率补偿型CMOS带隙基准电压源电路采用了有效的曲率补偿技术,温度稳定性高,结构简单。
- An optimized resonator was proposed to ensure remaining the MOG(Micro-Optical Gyroscope)characteristics of high temperature stability and miniaturization. 提出一种应用于微型光学陀螺的谐振腔的优化设计方案,优化设计方案同时兼顾微型光学陀螺精度要求与其系统微型化设计。
- An optimized resonator is proposed to ensure remaining the IFOG(integrated optical gyroscope) characteristics of high temperature stability,low-cost,and miniaturization. 给出了一种集成光学陀螺谐振腔的优化设计方案,在保证集成光学陀螺精度的同时更利于微型化。
- The results show that it can improve the high temperature stability of stone asphalt concrete by making use of the advantages of the fibers and the rubbers. 试验结果表明:同时采用纤维加筋和干拌橡胶粉技术,可以综合二者优势获得具有良好高温稳定性的多碎石沥青混合料;
- The addition of MMH can not only increase the ratio of yield to plasticity of polymer mud with sulphonated additives,but improve its inhibition and strengthen its high temperature stability. 正电胶加入聚磺钻井液中,不仅能提高聚磺钻井液的动塑比,而且还能提高聚磺钻井液的抗温能力,改善钻井液抑制性能,从而使形成的复合金属聚磺钻井液体系抗温能力增强,性能稳定,机械钻速得到提高。
- Based on wheel tracking tests and immersion Marshall tests, the effect of polyester fiber and SBS additive on high temperature stability and water stability of asphalt mixture were investigated. 摘要基于车辙试验和浸水马歇尔试验,研究了聚酯纤维和SBS改性剂对沥青混合料高温稳定性和水稳定性的影响。
- The evaluation showed that the high temperature stability,low temperature cracking resistance,aging resistance and temperature susceptibility meet the requirements of high grade road asphalt. 路用性能评价表明,沥青的高温稳定性、低温抗裂性、抗老化性和感温性等性能完全满足铺筑高等级公路的要求。
- The xanthan gum is important because it has higher temperature stability than guar gum. 黄烷胶很重要,因为它比古尔胶在较高温度时更稳定。
- The paper alsoput forward two concept ,the incipient deformation of wheel track and the time cumulation of rut deformation, to appraise high temperature stability of asphalt mixture accurately. 针对动稳定度指标的不足之处,提出了早期车辙变形量和车辙变形的时间累积两个指标,用以更准确地评价沥青混合料的高温稳定性。
- The paper introduces the formula,indoor experiment results and in-site application in Panlong Well 1.about complex metal polymer sulfonated drilling fluid with high temperature stability. 文中介绍了抗高温深井复合金属聚磺钻井液的配方组成,室内性能测试结果和在盘深1井的现场应用实例。
- Comparing rutting test and compression creep test, high temperature stabilization of polymer chemical network forming modified asphalt mixture is analyzed. 通过车辙试验和单轴压缩蠕变试验对比,分析了高聚物化学网构改性沥青混合料的高温稳定性能。
- long term high temperature stability 高温长期稳定性
- The test result indicates that this additive could improve performance of common bituminous mixtures such as stiffness modulus, high temperature stabilization and resisting-rut ability.This additi... 试验结果表明这种添加剂能有效提高普通沥青混合料的劲度模量、高温稳定性和抗车辙能力,使得用普通沥青制遣高模量沥青混合料成为可能。
- High Frequency and Temperature Stability. 高频及高温稳定。