“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	dailygraph daily hassles daily insolation Daily lecture daily life history daily life nursing Daily Life Photo daily load curve forecasting Daily Mail daily maintenance of information system daily mean Daily Mirror daily monitoring system of agricultural land daily motion Daily Movie Daily News Daily News Egypt Daily News of Shanghai Literary Society Daily News (Thailand) Daily operation plan of railway transportation enterprises daily peaking daily penalty daily public relations daily range daily rate

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