它是太阳系中已知的旋涡中最大的一个。
反应器采用水平两流撞击流，喷嘴系获得专利的旋涡压力喷嘴。
The horizontal impinging stream with two flows and patented vortex pressure nozzles were used in the reactor.
在研究叶轮机械转动部件非定常旋涡脱落频谱特性时，难以避免会遇到旋转坐标系向绝对坐标系转换的问题。
The problem of altering the rotating coordinate system to absolute coordinate system is often encountered when the frequency characteristics of unsteady vortex shedding in turbine engine is studied.
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