机油泵壳组件 COVER ASSY OIL PUMP
汽油泵壳 fuel pump body ; petrol pump case
机油泵壳体 oil pump body
充油泵壳体 charge pump housing
燃油泵壳体 fuel pump housing
喷油泵壳体螺栓 fuel injection pump housing bolt
喷油泵壳体座孔 fuel injection pump housing bore
燃油输油泵壳体 fuel transfer pump housing
喷油泵壳体进油口 fuel injection pump housing inlet
套筒计量燃油泵壳体 sleeve metering fuel pump housing
运用罚有限元方法，对油泵导壳内部三元粘性不可压缩定常流动建立了罚有限元方程。
The penalty finite element equation for ternary viscous incompressible permanent flow inside the guide shell of an oil transmission pump is established by using the penalty finite element method.
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。
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.
化工泵在离心油泵启动前，泵壳内灌满被输送的液体；
Before the start of the centrifugal pump, pump shell filled with liquid to be delivered;
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