目前使用广泛的双作用叶片泵存在着较大的能量浪费；
The double action vane pump using extensively at present has great energy waste;
定子过渡曲线的设计是高性能双作用叶片泵设计的技术关键。
Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.
针对双作用叶片泵出现的噪声问题进行探讨，并提出了降低叶片泵噪声的相关途径。
The noise question of the double-acting vane pump was discussed, and the related ways were proposed to reduce the vane pump noise.
应用推荐