Currency notes bear serial Numbers.

钞票上有连续的号码。

《新英汉大辞典》

Host IDs can be disk serial Numbers or MAC addresses.

主机ID可以是磁盘序列号或者mac地址。

youdao

Perhaps your conversations focus more on IP addresses or employee serial numbers.

交谈可能更多地集中在 IP 地址或者员工编号上。

youdao

The serial numbers on the money tell the order that the bills were printed.

VOA: special.2010.11.15

In the file, AOL used serial numbers in the place of users' screen names.

FORBES: Magazine Article

' She wants to borrow a pen so she can take down the serial numbers!

NPR: Excerpt: 'Then We Came to the End'

Now that I know about the serial numbers, I'm thinking, That's it for me.

NPR: Excerpt: 'Then We Came to the End'