In-transit data is also secured by passwords so that even if a tape is lost during delivery, the data on it is not accessible to unauthorized users.
还可以使用密码保护运送的数据，这样即使磁带在运送途中丢失了，未获授权的用户也无法访问其中的数据。
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It is now over two months since we sent in the order for Tape Recorders, yet we are still awaiting delivery. You should know that the delivery date is very important to us.