问题描述：
英语翻译
The supply chain concept is based on the formation of a value-chain network consisting of individual functional entities committed to providing resources and information to achieve the objectives of efficient management of suppliers as well as the flow of parts.
The supply chain concept is based on the formation of a value-chain network consisting of individual functional entities committed to providing resources and information to achieve the objectives of efficient management of suppliers as well as the flow of parts.
问题解答：
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