“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	Cheng Sui Chengtian Gate Cheng Tiangu Cheng Tianmin Chengtian Prefecture Chengtian Temple Pagoda Cheng Tien-Hsi Cheng Ting Cheng Tinggui Cheng Tinglu Cheng Tingzuo Chengtoushan Guwenhua Yizhi Chengtoushan Site Chen Gua Chen Guan Chenguang Art Association Chen Guangfu Chenguang Literature Series Chen Guangzhong Chen Guangzuo Chen Guanrong Chen Gui Chen Guiru Chen Guoda chenguodaite

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