backfill翻译,backfill什么意思,backfill相关单词词语

佚名2026-02-13 12:00:220

backfill

  • vt.回填(挖掘的洞穴)
  • 网络解释.回填;回填土;充填;装填词形变化:过去式:backfilled 过去式:backfilled 过去式:backfilling 过去式:backfills

    英[ˈbækfɪl] 美[ˈbækˌfɪl]

    backfill

    1 . At last, some suggestions were raised for the concrete backfill mining.
    最后对具体的充填开采方法提出了建议.

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    2 . A systematical study is made of the stability of backfill in blasting.
    对爆破动载下充填体稳定性进行了系统研究.

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    3 . This article is good for promotion of backfill .
    本文对充填技术的推广,具有一定的参考价值.

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    4 . The upward drift stoping with backfill is a mining method with a widespread use future.
    上向进路充填采矿法是一种具有广阔应用前景的采矿方法.

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