In this paper, a test system to pure water hydraulic gear pump for modeling test was designed, which is used to test cavitation property except for usual property and life test.
本文还设计了一套对纯水液压泵进行型式试验的纯水液压试验系统，除了对齿轮泵进行一般的性能和寿命试验外，还可对其进行气蚀性能的研究。
The platform test and test in which the whole machine was put in the vehicle proved that the property of engine's cooling water pump parts made of GFRPPS meets the demand for use.
经过台架试验和整机装车试验，证明用GFRPPS制造的发动机冷却水泵部件能满足使用要求。
According to the working principle of the water hydraulic test rig, the analysis and eliminating measure of water hydraulic pump test circuit are given in this paper.
根据纯水液压试验系统的工作原理，对系统调试过程中出现的故障进行分析。
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