“mine backfill”的概念、定义、翻译、参考文献-科学参考

单词	mine backfill
释义	mine backfill Encyclopedia 工学矿山充填释 mine backfill矿山充填将固体物料制备成可输送的浆体或散体，输送到井下并充入采空区形成散体集合体或固结体的作业过程。
随便看	gauge-preserving gauge pressure sensor gauge principle gauge process gauger gauge surface gauge symmetry gauge theory gauge theory of gravitation gauge theory on D branes gauge theory on D-branes gauge transformation gauge transformation of the first kind gauge transformation of the second kind gauge variety gaugino Gauja National Park Gaullist cross gault Gaumont Pictures Gaunt factor gaur gausistor Gauss gauss

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