sliding-vane pump meaning in English

叶片泵

Basicing on the comparison , we can find the new type of sliding - vane pump has comparison performances , such as unique structure , good stress on sliding vane and steady flux
经对比分析和试验，表明该新型滑片泵结构独特，滑片受力良好、无磨损、流量稳定、高效节能，是一种性能优越的滑片泵新产品。
A new type of double - acting contactless sliding - vane pump was put forward to the defect analyzed on sliding - vane , which uses roller to control the locus of sliding vane to insure the minute gap between the stator and sliding vane
摘要通过分析滑片泵存在的缺陷，提出了一种利用滚柱控制滑片运动轨迹，使滑片与定子内表面保持微小间隙的新型双作用无接触滑片泵。