sealed pad

• 密封包件,密封包装

sealed pad的用法和样例：

例句

1. Payne has designed a new tear-tape system for opening hermetically sealed packs, which combines easy opening with airtight pack freshness.
   佩恩设计了一个新的催泪开放磁带系统的密封包装，方便开放相结合的密封包装保鲜。
2. Those sealed glossy packs of cheeses and lunchmeat on your grocer's shelf can provide a particularly friendly home for nasty bugs that cause food poisoning, new research shows.
   最新研究表明，食品店货架上摆放的密封包装的奶酪和午餐肉，能够为一种致病菌提供特别有利的繁殖环境。