Through study of the testing technique for oil feed circuit and designing principle of data fusion, the realization of fault test and diagnosis for hydraulic system was illustrated.
通过对液压系统供油回路的信号测试过程及信息融合方案的设计分析，阐明了液压系统故障检测和诊断的实现过程。
The maximum conversion of residual oil may be substantially increased by combining a portion of the heavy oil product with the residual oil feed and partially hydrogenating this mixture.
通过将渣油进料与一部分重质油产物合并，并对该混合物进行部分加氢可显著提高渣油的最大转化率。
Many manufacturing enterprises, especially the middle and small enterprise, still design and manufacture the oil-feed unit by 2D design.
国内许多船舶制造企业，特别是中、小型企业对船舶供油单元的设计、制造仍处于二维设计水平。
Many manufacturing enterprises, especially the middle and small enterprise, still design and manufacture the oil-feed unit by 2D design.
国内许多船舶制造企业，特别是中、小型企业对船舶供油单元的设计、制造仍处于二维设计水平。
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