They can be faster than you might think, thanks to their aerodynamic design.
它们可以速度比你想象的，它们的气动设计的感谢。
Finally, an overview of aerodynamic design work on new configurations is given.
最后概述了新布局气动设计工作。
The machine is an aerodynamic punching machine with simple structure and scientific design.
本发明是一种结构简单，设计科学合理的气动打眼机。
The machine is an aerodynamic punching machine with simple structure and scientific design.
本发明是一种结构简单，设计科学合理的气动打眼机。
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