油泵

Lubrification degradation of low sulfur diesel oil causes oil pump abrasion of engine.

由于低硫低芳烃柴油的润滑能下降,会导致发动机的油泵磨损。

Our company is specialized in producing RBB series of flexible rotor series of pumps, the pump is a self-suction pump of good volume.

我公司是专业RBB系列柔转子糸列油泵，该油泵是一种自吸能良好的容积泵。

This paper has approached to the cause for grinding"sense of ad-hesion"and formation of burrs of ram mate part of oil pump in cold working.

本文探讨了油泵柱在冷加工中的磨削粘感和毛刺成因问题。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动,合考虑了液体的可压缩、魏氏效应、液体连续流动条件和球阀的动力,建立了直线电机采油泵球阀运动规律的精确运动微分方程组。