a chain of什么意思?有什么搭配?谢谢

a chain of什么意思?有什么搭配?谢谢 Chain有什么意思 chain of command什么意思 Supply Chain 什么意思 chain什么意思? supply chain community什么意思 prison chain什么意思啊? chain up和chain down 有什么区别? what function of that position among the chain of an enterprise什么意思求翻译 supply chain coordination with contracts什么意思 repeat-associated polymerase chain reaction什么意思 potential 有什么搭配 采购管理research要求什么意思?! Identify the position of the organisations in the supply chain中间有一段的要求是： Identify the position of the organisations in the supply chain of at least two major products they purchased.求助 prescription,subscription,descripition什么意思?有哪些搭配? make rule 搭配什么?make rule 搭配 on 还是 of? Supply Chain Collaboration和Supply chain integration 有什么不同?我还是不太明白两者之间的区别 心态有什么词语搭配 增进有什么词语搭配