“engineering reclamation of mine land”的概念、定义、翻译、参考文献-科学参考

单词	engineering reclamation of mine land
释义	engineering reclamation of mine land Encyclopedia 经济学矿区土地工程复垦释 engineering reclamation of mine land矿区土地工程复垦采用挖深垫浅式土地复垦、拖式铲运机复垦、梯式动态复垦和疏排式复垦等复垦技术对矿山土地进行的复垦工作。
随便看	proper characteristic element proper charge density proper chord proper circle proper circular domain proper class proper coloring proper complex orthogonal group proper component proper concave function proper cone quasi convex function proper cone quasi-convex function proper congruence proper conic proper continuum proper conversion proper convex body proper convex cone proper convex function proper convex set proper cover proper cutset proper cycle proper differentiability proper differentiable mapping

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