求翻译：過往工作歷程中常與採購接觸共同討論供應商文件審核、樣品驗證、採購原則、合約簽核、小批量產、定期稽核、異常處理等業務是什么意思？

Working together to discuss the course of the past often vendor document review and procurement contacts , sample validation, procurement principles , contract signoff , small batch production, regular audit , exception handling , and other services

In the passing work course often contacts with purchase jointly discussed that the supplier note auditing, the sample confirmation, the purchase principle and contract bamboo slip nucleus and small batch produce, regular investigation, exception handling and other services

In the passing work course Chang Yu purchases the contact to discuss the supplier document verification, the sample confirmation, the purchase principle, the contract together signs the nucleus, the small batch produces, regular services and so on investigation, exception handling

Previous work in the course of discussion with the procurement contacts file audits, sample verification of suppliers, contract of purchase, signs and small-batch production, periodic auditing, exception handling, and other services

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