“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	Farewell Address Farewell Ming Qing to Jiangxi in the Juncheng Farewell My Concubine Farewell Poetry in Long Jiang by Wang Shouren Farewell, Siphandone Farewell to Fan Ancheng Farewell to Matyora Farewell to the Sea Farewell to Xie Gong Farewell to Yunjian Farewell with Hu Xing'an in the Evening Farewell Xiao Ruoyu Farey Farey arc Farey dissection far eye point viewfinder eyepiece Farey fraction Farey sequence Farey series Farey tree far field far-field far-field antenna measurement method far field boundary condition far field cdot

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