“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	instrument response characteristic instrument room instruments instruments display system instruments for density measurements instruments for engineering survey instruments for solar observations instruments for stage measurement instruments from the Han dynasty's Tomb at Mawangdui Instruments from the Western Regions instrument shelter instruments in industry instruments of physical optics instruments of regional policy Instrument Technique and Sensor instrument transformer instrument voltage transformer insubmersibility Insubric Line insuccation insufficiency insufficiency of body fluids and blood stasis insufficiency of kidney essence insufficiency of seven and tonification of eight insufficient communication of doctor and patient

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