具有切割速度快、切口窄、变形小、节省材料、成本低等优点。
It features high cutting speed, narrow gap, low distortion, materials saving and low cost.
实验结果表明，这些马蹄形涡在尺度、运动速度和变形上是有差别的。
The test results show that these horseshoe vortices are different in size, …
实验结果表明，这些马蹄形涡在尺度、运动速度和变形上是有差别的。
The test results show that these horseshoe vortices are different in size, …
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