Cast iron containing vanadium has good cavitationresistance in salt solution.
含钒铸铁有较强的抗食盐水汽蚀能力。
2
From the view of flow control, the method of cavitationresistance of a pilot-operated water hydraulic valve was investigated.
从流场控制的角度，研究了先导式纯水溢流阀抑制汽蚀方法。
3
To improve the cavitationresistance of metal materials for hydraulic machinery the use of an ion - beam implantation technique is briefly presented in this paper.