maximum retention time

• 最大保留时间

maximum retention time的用法和样例：

例句

1. The holding tube is designed to establish a retention time for the product at the pasteurization temperature.
   我们设计保温管来确保产品在巴氏杀菌温度时的保留时间。
2. You see only the mailboxes that have been disconnected within the retention period that is specified for the mailbox database.
   只能查看在为邮箱数据库指定的保留时间内断开连接的邮箱。