The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test, dropping point test and acid number test.
利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。
Under static thermal stability testing conditions, the color degradation proceeded with the time of oxidation.
静态热安定性试验条件下，喷气燃料的颜色随氧化时间呈相对稳定的加深趋势；
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