属性

数据类型ID

必须?Optional

长度Min 0 / Max 3

Codes (9)

• 1First step of calculation
• 2Second step of calculation
• 3Third step of calculation
• 4Fourth step of calculation
• 5Fifth step of calculation
• 6Sixth step of calculation
• 7Seventh step of calculation
• 8Eighth step of calculation
• 9Ninth step of calculation