配件材料供应商
Accessory material supplier
以上为机器翻译结果，长、整句建议使用 人工翻译 。
供应链的定义是一个互相提供原材料、配件、产成品和服务的由工厂、供应商、零售商等组成的网络。
A supply chain is defined as a network composed of factories, suppliers, retailers and so on that supply each other with raw materials, components, products and service.
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