知行 EDI 规范查询平台™
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X12 EDI Release 00307
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CT
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CT02
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Element
X12 EDI Release 00307
CT
301
Car Type Code
Code specifying type of rail car or intermodal equipment type and its general characteristics
属性
数据类型
ID
必须?
Mandatory
长度
Min 1 / Max 4
