chain of command是什么意思 chain of command怎么读
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名词复数:chainsofcommand
chain of command的用法和样例
用作名词 (n.)
- Systems of single command will have to be worked out.
必须建立统一指挥系统。 - The construction of the technological support command of aviation equipment is a key link of the informationalization.
航空装备技术保障指挥系统建设是装备信息化工作的一个重要环节。
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