胶囊密封材料

例句：

1. 1. The new capsule sealing material is more durable than the old one.
   新的胶囊密封材料比旧的更耐用。
2. 2.The capsule sealing material was used to protect the contents of the capsule.
   胶囊密封材料用于保护胶囊内的内容物。
3. 3.The capsule sealing material was carefully chosen to ensure its safety and effectiveness.
   胶囊密封材料被精心选择，以确保其安全性和有效性。