可打印中英文字符、阿拉伯数字、流水号及任意图形。

Can print in both Chinese and English characters, Arabic and arbitrary sequence id graphics.

可否请你告诉我它的流水号。我查一下是什么问题。

Would you please tell me its serial number? I'll check what's wrong with it.

账务资料的查询，如按照账务流水号查询，按日期查询等。

The inquiry of the account materials, for instance inquire according to the serial number of the account , inquire about etc. according to date.