You are referring to Fixed-Length data format.
你是指的固定长度的数据格式。
You are referring to Fixed-Length data format. CSV is not meant to have alignment.
你是指的固定长度的数据格式。CSV并不意味着对齐。
Attribute validators verify that a single attribute is set to a valid value, length, format, or data type.
Attribute确认器会证实单个的属性会设置为一个有效的值，长度，格式，或者数据类型。
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