“prefeasibility study”的概念、定义、翻译、参考文献-科学参考

单词	prefeasibility study
释义	prefeasibility study Encyclopedia 理学矿产保护与利用释 prefeasibility study预可行性研究对矿床开发经济意义的初步评价。
随便看	norm group norm homomorphism norminal mass norm in a space norming constant Norm IQR norm isomorphism norm map norm mapping norm metric norm nonresidue norm of a divisor norm of a functional norm of a group norm of a lattice norm of a mapping norm of a matrix norm of a measure norm of an algebra norm of an algebraic element norm of an element of a field norm of an ideal norm of an integral norm of an operator norm of a quaternion

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