Terms containing alphanumeric characters

Subject	English	Spanish
IT, mater.sc.	alphanumeric character	carácter alfanumérico
IT, dat.proc.	alphanumeric character set	juego de caracteres alfanuméricos
IT	alphanumeric characters	caracteres alfanuméricos
IT, earth.sc.	reading alphanumeric characters	lectura de los caracteres alfanuméricos