货票

tiě lù huò piào yùn hán zhe jí wéi fēng fù de xìn xī zī yuán tā shì tiě lù shēng chǎn jīng yíng guǎn lǐ de zhòng yào jī chǔ shù jù

铁路货票蕴含着极为丰富的信息资源，它是铁路生产经营管理的重要基础数据。

It is important and basic data for the prosecution and management of the railway production.