| 摘要 |
<p>The positioning of multiple holes, which are left open to atmosphere and are opposite to a source of vibration to create a nodal point in the area directly below said holes. This in the instance of a golf club face allows the vibration sound waves to dissipate rearward and by positioning steps on front face directly opposite these holes a constant impact dynamic can be obtained. The reduction in vibration allows for a much improved performance and extra comfort to the player with irons and woods.</p> |
