这个名为佐罗夫螺旋涡轮机的设备可以利用任何水流，不管流向如何。
The Gorlov Helical Turbine, as it is known, allows you to use any stream, whatever the direction of its flow.
分析了螺旋涡振干燥机内物料的运动，并结合运动特点阐述了其干燥特性。
The materials' movement inside a vertical cylindric dryer with spiral vibration was analysed, and the properties of this dryer were elucidated in the paper.
结果显示：涡管流函数是时间的周期函数，并被表征为一系列在涡核内均匀分布螺旋涡丝流函数的叠加。
The result showed that the stream function of vortex tube was expressed as the superposition of the stream functions of vortex filament within the vortex core.
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