“mineral survey”的概念、定义、翻译、参考文献-科学参考

单词	mineral survey
释义	mineral survey Encyclopedia 理学矿产勘查释 mineral survey矿产详查在矿山开采前，为了精确掌握矿体空间形态以及开采前需要了解的相关技术条件等信息，对前期勘查工作中圈出的勘查区块开展的矿产勘查工作。
随便看	quadratic assignment problem quadratic characteristic quadratic class-number constant quadratic collision probability method quadratic complex quadratic component quadratic cone quadratic congruence quadratic congruence equation quadratic convergence quadratic convergence rate quadratic covariation process quadratic-covariation process quadratic criterion quadratic curve quadratic curve discriminant quadratic cylinder quadratic dependence quadratic deviation quadratic diameter quadratic differential quadratic discriminatory analysis quadratic divergence quadratic domain quadratic dual

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