“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	gravimetric deflection of the vertical gravimetric factor gravimetric method for gas mixture preparation gravimetric point gravimetry gravimetry by satellite to satellite tracking gravimetry method gravimetry metrology gravipause gravireceptor gravisphere gravitating disk gravitation gravitational acceleration gravitational astronomy gravitational attraction gravitational bend angle gravitational binary gravitational bremsstrahlung gravitational capture gravitational cement-soil retaining wall support gravitational clustering gravitational collapse gravitational condensation gravitational constant

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