The confirmed drawing, demanding indent, shipping documents, payment certificate, quality statement, to and from formal documents, and so on all form the valid subsidiary file of this contract. 确认绘图,要求定货、装运单据付款证书、质量、陈述,并从正式文件等各种形式的有效的辅助文件。
A subsidiary proposition assumed to be valid and used to demonstrate a principal proposition. secondary subject term [ file] 引理,辅助定理被认为是合理且被用于证明主要命题的次要命题辅助标题〔案卷〕