“hydraulic backfill”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic backfill
释义	hydraulic backfill Encyclopedia 工学矿山充填释 hydraulic backfill水力充填利用水力通过管道把充填材料输送到采场进行充填的矿山充填方式。
随便看	free d Dyck path free d-Dyck path free decomposition Free Democratic Party Freedericksz transition free derivative free diagnostics free differential calculus free diffusion free distance Freedman Freedman,Michael H. Freedman theorem Freedmen’s Bureau Freedom And Accountability: Safeguarding Free Expression Through Media Self-Regulation Freedom Communications Freedom for Us freedom of assembly and association freedom of communication freedom of contract freedom of cultural activities freedom of information Freedom of Information Act freedom of press freedom of procession and demonstration

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