This paper described two methods on how to predict the radiated noise of engineoilpan.
介绍了对发动机油底壳进行噪声预测的两种方法。
2
Thus, there is constant circulation of oil between the pan and the working parts of the engine.
因而在油底壳和发动机工作零件之间有机油不断流动循环。
3
The noise of 4110Q diesel engine and its oilpan, flywheel cover, oil pump, valve chamber has been studied by the analysis system of B&K3560 in the normal Semi-anechoic chamber.