| 摘要 |
<p>The pouch (1) designed to receive a liquid injected into it under pressure inside a chamber containing an inert liquid has an opening (2) that can be hermetically sealed to the chamber and fitted with a closing cover. Each part of the pouch that makes contact with the cover has a reinforced zone (5) of substantially greater thickness i.e. two to five times thicker than the remainder.</p> |
