科研之友
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摘要
In the case of unknown running-in oils, the direct reading ferrographs of oil samples were selected for analysis. By introducing the grey target theory, the standard mode was constructed. The quality order of running-in oils was determined through calculating the approaching degree, and the results were consistent to the real condition. Meanwhile, the study indicated that the selected criterion should reflect multi-factors and their relations to get the correct results.
- 出版日期2005-7
- 单位上海交通大学
