It is concluded that active sulfur compounds may improve the oil's EP property but harm inhibition of copper corrosion, antirust property and anti-oxidation stability.
试验表明:活性硫改善了齿轮油的极压性,对抑制铜腐蚀性、防锈性能和抗氧化性能均有不利的影响。
In this work, the copper binding capacity of several complexing agents of known stability constants was determined.
在这一工作中,测定了几种已知稳定常数的络合剂对铜的束缚能力。
An electroless deposition technique on carbon fiber with higher copper deposition rate and stability was presented.
提出了一种有较高沉铜速率和稳定性的碳纤维化学镀技术。
With toluene instead of benzene, the improved copper soap method possesses less toxicity, good stability and repeatability.
对铜皂法进行改进,用甲苯代替了苯,改进的铜皂法具有毒性小、结果稳定、重复性好的优点。
This paper analysizes the acoustic emission (AE) law before and after the bulk blasting of the stope in Yunnan Dayao Copper Mine, and monitors the stope stability after the bulk blasting.
本文分析研究了云南大姚铜矿大空区采场大爆破前后的声发射规律;并对大爆破后采场的稳定性进行了安全监测。
This phenomenon is important for analysing the magnetic-thermal stability and designing cross section and selecting copper for multi-filamentary superconducting composites.
弄清尺寸对电阻率的影响,对于分析复合导体的磁-热稳定性,设计复合导体的截面构型和判定、合理选用稳定化用铜是有重要意义的。
The detective velocity and its stability by the eddy current testing are tested with copper pipes.
针对涡流检测中的检测速度及其稳定性,用铜管进行了一些试验。
We report here on the influence of surface electrification, concentration effects, and anion co-adsorption on the stability of the copper underpotential deposition layer on the gold (100) surface.
本研究报道了界面带电、浓度效应、阴离子共吸附对铜在金( 100 )表面的欠电位沉积层的稳定性所造成的影响。
The ideal formula of the adhesive is determined by series of experiments and the reaction process and thermal stability of copper foil adhesives are studied by te, TGA and DTA.
通过一系列研究确定了胶粘剂的理想配方,并通过红外光谱、热失重和差热分析法对其铜箔胶粘剂的反应过程和热稳定性进行了探讨。
The results show that the recrystallizing temperature of pure copper are raised to a higher temperature range, which improves the thermal stability and bearing resistance to high temperature.
结果表明:经电脉冲处理的纯铜再结晶过程向高温区推移,使纯铜的热稳定性、 耐热性能得到了改善。
The test results provide basic data for the stability evaluation of the Yangla copper tailing dam under a magnitude 8 earthquake.
为羊拉铜矿尾矿坝在8度地震作用下的稳定性分析提供了基础资料。
Comparing to traditional al rotor motors, our copper rotor motor has merits such as energy saving (10%-15% less), better running stability, lower temp. rising, lower noise. And has bright prospect.
公司生产的铸铜转子电动机比铸铝转子电动机相比,节省电耗10%—15%,同时具有运行稳定、温升低、噪音低等优点,具有广阔的市场应用前景。
The aperture of the copper-based catalyst can be increased, the activity and the thermal stability of the copper-based catalyst can be improved by the forming expanding agent.
所述成型扩孔剂能够提高铜基催化剂的孔径、活性和热稳定性。
Two experiments were conducted to determine the effect of Coated Zinc Sulfate and Copper Carbonate on Vitamin a Stability and Bioavailability for Weanling Pigs.
为了研究包被硫酸锌和碱式碳酸铜对预混料中维生素a稳定性的影响及其对于仔猪的生物效价,本研究进行了两个试验。
It is considered that the copper coat thickness, coat adhesion and coat stability of welding wire are important factors affecting rust prevention capability.
认为焊丝镀铜层厚度、镀层结合力、镀层稳定性是影响其防锈能力的重要因素。
It is considered that the copper coat thickness, coat adhesion and coat stability of welding wire are important factors affecting rust prevention capability.
认为焊丝镀铜层厚度、镀层结合力、镀层稳定性是影响其防锈能力的重要因素。
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