cost management短语⁶⁸⁸²⁹ 基本例句 成本管理 It also expounds the differences between the profit cost/span> management and the benefit cost management by respective discussions on their purposes, principal parts and substances. 并通过对利益成本管理与效益成本管理的目标、主体与内容的分别论述,阐明了二者所具有的种种差异。 cnki