“proposed solutions to engineering problems”的概念、定义、翻译、参考文献-科学参考

单词	proposed solutions to engineering problems
释义	proposed solutions to engineering problems Encyclopedia 工学工程经济学释 proposed solutions to engineering problems工程建设方案工程项目投资决策过程中，为了分析、比较、选择、优化等目的，而就拟投资工程项目构造出的若干技术上可行、可实施、供选择评价的备选方案。
随便看	Euler tour Euler trail Euler transform Euler transformation Euler triangle Euler triangle formula Euler vector euler vector Euler walk Euler zigzag number Euler ϕ function Euler ϕ-function Euler’s Machin-like formula Eu-LISA eulophids Eunomia Eunomia family Eunomianism Eun-sook Kim eunuch brigade eunuchism eunuch of Ming Dynasty Eunuch School Eunuchs Clique Eunuch Tombs at Linglongxiang

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