throttle orifice plate apparatus 孔板节流装置
five points located throttle orifice 五点式节流孔
Orifice throttle principle 孔板节流原理
Experimental study on throttle orifice plate is processed in this paper.
本文就节流孔板进行了试验研究。
The result showed that the dynamic characteristics of the air spring with auxiliary chamber are interrelated observably to the size of the throttle orifice.
研究结果表明：空气弹簧动态特性与节流孔孔口大小有着明显的关系。
As for the selection of throttle orifice, methods for calculating the number of orifice stages, pressure difference and orifice diameter are described as well.
介绍了选择节流孔板的计算方法，包括节流孔板级数、压力差和孔径的计算。
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