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。

The noise of 4110Q diesel engine and its oil pan, flywheel cover, oil pump, valve chamber has been studied by the analysis system of B&K3560 in the normal Semi-anechoic chamber.

在标准半消声室，用B&K3560噪声测量分析系统对4110Q柴油机整机和油底壳、飞轮壳、喷油泵、摇臂罩等零部件的噪声进行了台架试验研究。

Now, scientists are testing will be allowed crystal used in frying pan and diesel engine and so on many products.

现在，科学家正在实验将准晶体应用于煎锅和柴油发起机等多项产物中。