得到了叶片数对离心油泵叶轮切割定律的影响规律性。
The influence of the number of blades on the affinity law of impeller trim for the centrifugal oil pump is obtained.
目前，都采用离心清水泵的切割定律来切割离心油泵叶轮。
Nowadays, the affinity law of impeller trim for the centrifugal water pumps is applied to impeller trim for the centrifugal oil pumps.
目前，都采用离心清水泵的切割定律来切割离心油泵叶轮。
Nowadays, the affinity law of impeller trim for the centrifugal water pumps is applied to impeller trim for the centrifugal oil pumps.
应用推荐