Heat resistance, good load performance. Prevent oil deterioration, the long life performance, reduce maintenance cost.
耐热耐负荷性能良好。防止油品劣化，其长寿命性能，减少维护保养费用。
Museums that house Renaissance oil paintings typically store them in environments that are carefully kept within narrow margins of temperature and humidity to inhibit any deterioration.
收藏文艺复兴时期油画的博物馆通常将它们保存在严格控制温度和湿度的环境中，以防止老化。
Asphaltene content increased, the deterioration of oil quality.
沥青质含量增高时，原油质量变坏。
Three deterioration factors of fire resistant hydraulic oil, temperature, water content and metal impurity were studied.
通过正交试验分析了温度、水分、金属杂质三因素对抗燃油劣化速度的影响。
Engine emission regulations and fuel consumption regulations are increasingly stringent with the deterioration of global climate and the growing shortage of oil resources.
随着全球气候恶化及石油资源的日益短缺，发动机的排放法规和油耗限制法规也日趋严格。
The deterioration process of hydraulic oil in a high-pressure hydraulic system of cold rolling mill is studied through oil diagnosis technology, and the reason is also analyzed.
通过油液诊断技术对某大型冷轧轧机高压液压系统液压油的劣化过程进行研究，并分析该液压系统液压油迅速劣化的根源。
The relationship between total polar component in oil and its dielectric constant was analyzed. the deterioration of oil with heated time and heated temperature was studied.
分析了油中的极化成分总含量与油的介电常数的关系，结果表明：提高油温、延长加热时间或长期存放都会使油的介电常数增加，从而导致油质量的恶化。
The relationship between total polar component in oil and its dielectric constant was analyzed. the deterioration of oil with heated time and heated temperature was studied.
分析了油中的极化成分总含量与油的介电常数的关系，结果表明：提高油温、延长加热时间或长期存放都会使油的介电常数增加，从而导致油质量的恶化。
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