随着无复流面积的扩大，这种变化有进一步恶化的趋势。
This change may be further deteriorated with size enlargement of no-reflow area.
浮阀稳定器具有强度高，过流面积大耐高温高压等优点。
The tool owns features such as high strength, large flowing area, high temperature resistant and high pressure resistant, etc.
提出了稳定流量精度的计算公式以及变节流口过流面积的计算公式；
The formulas for calculating the precision of priority flow and the area passed by divided flow are given.
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