“economic evaluation of railway investment”的概念、定义、翻译、参考文献-科学参考

单词	economic evaluation of railway investment
释义	economic evaluation of railway investment Encyclopedia 工学铁路投资经济评价释 economic evaluation of railway investment铁路项目投资经济评价为有效使用铁路投资，在对铁路项目进行投资决策前，对铁路投资项目的经济合理性进行计算、分析、论证，并提出结论性意见的全过程。是铁路项目可行性研究工作的一项重要内容。
随便看	multi-service transport platform，MSTP multiset multi-shaft pattern loom multi-shed weaving multi-shed weft insertion multi-sheeted region multislice calculation multislice method multislice model multislit diffraction multislit interference multi-slit mask multi-slit spectrograph multi-soliton solution multi-source data multi-source heterogeneous behavior data fusion multi-source heterogeneous data fusion for civil information multispecific antibody multispectral camera multispectral image multispectral imaging multispectral LiDAR multispectral remote sensing multi-spectral scanner multi-spectral scanner，MSS

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