以水为流体介质，建立了旋流喷嘴的计算流体动力学模型。
The computational fluid dynamics model of a swirl nozzle is established with the water as the working fluid of atomization.
本发明涉及一种旋流引射式洗涤节水器，它是由旋流喷嘴、旋流器和多级引射枪组成。
The swirl-flow injection washing water-saving device is formed from swirl-nozzle, swirler and multi-stage injector.
结果显示，圆盘式旋流纺纱加捻器的两级喷嘴气压的配置对成纱质量有较大影响。
Results show that the collocation of two nozzles' pressure has a great effect on the yarn performance.
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