alphanumerical造句

Road information and exploitation . protocol for the transmission of alphanumerical road data
道路信息和利用.字母数字道路数据传输协议
The child is the character information item , meaning that the item contains alphanumerical characters
子项是字符信息项，即包含字母数字字符的项。
It includes sorting algorithms , developed by the author , for use with random alphanumerical and numerical data key fields
它包括了排序算法，由作者开发的，可用于随机的文字数字和数字数据关键字。
It's difficult to find alphanumerical in a sentence. 用alphanumerical造句挺难的