摘要 |
<p>A ski main body has a base plate (11) from top to bottom, bottom (12) and top (14) fiber-glass layers, a core plate (13) and a plate (15), all layered in sequence. Defined on each front and rear end of the core plate, a section (130) has the sort of shape that the outer edges of the front and rear ends tie in with the inner edges of their corresponding protective plates.</p> |