| 释义 | chains of command 基本例句
 n.军指挥系统;行政管理系统名词复数chainsofcommand用作名词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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