| 摘要 |
<p>The golf club employed as a specially prepared head (1) and the ball (5) is likewise produced, so that when the ball is struck by the club head it adheres to it at the point of contact, maintaining the turning position relative to the striking surface of the head. This enables the player to evaluate immediately the way in which the ball has been struck, and to take corrective measures when making the next stroke.</p> |
