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研究了有限元分析法在发动机气门室盖振动辐射噪声控制计算中的应用。并根据计算结果确定了6105QA柴油机气门室盖的低噪声结构。
The application of finite element analysis in the calculation of vibration and radiation noise of engine valve chamber cover was studied. According to the calculation results, the low noise structure of 6105QA diesel valve cover was determined.