| 摘要 |
<p>The cylindrical body (1) with low mass inertia, has an internal hollow chamber (9) and a high length/diameter ratio. It consists of a laminated material with low wall thickness. It has a pair of closure caps to seal the chamber, which contains a pressure medium (13). The caps also consist of a laminated material. Ring-shaped stiffening elements (11,4) are located within the cylindrical body and the caps.</p> |
