“pit limits”的概念、定义、翻译、参考文献-科学参考

单词	pit limits
释义	pit limits [`pit ´lim·ǝts] ^{MINING ENGINEERING} The vertical and lateral extent to which the mining of a mineral deposit by open pitting may be carried economically.
随便看	cross multiplication cross-neutralization cross office switching time Crossopterygii Crossosomataceae crossover crossover distortion crossover experiment crossover flange crossover frequency crossover joint crossover length crossover network crossover spiral crossover voltage cross-peen hammer cross-pointer indicator cross-polarization cross-pollination cross product cross ratio cross-reacting antibody cross-reacting antigen cross-reacting material cross-reaction

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