求翻译：同时，由于二通插装阀在工作时，承受流经其内部液体的反复变化的压力及流量的作用，这就要求其具有较高的可靠性和抗疲劳强度。而有限元方法可对二通插装阀在受不同压力、不同液体粘度、不同流速情况下的变形、应力及流动状况进行符合实际的模拟与计算，此方面的研究在国外属于企业机密，在国内鲜见报道。是什么意思？

Meanwhile, two-way cartridge valves at work, to bear through the repeated changes in its internal fluid pressure and flow effects, which requires its high reliability and resistance to fatigue. The finite element method for two-way cartridge valves subject to different pressures, different fluid vis

正在翻译，请等待...

正在翻译，请等待...

At the same time, two way cartridge valve in work, under repeated changes through its internal liquid pressure and flow rate, which requires high reliability and fatigue strength. Finite element method for two way cartridge valve in a different pressure, viscosity of different liquids, under differe

正在翻译，请等待...