Vocab Bloom Hub

opencut

/ˈəʊ.pən.kʌt/

翻译: 指在近地表露天开采有用矿物的采矿方式,尤用于澳大利亚英语。

1 个条目

adjective

C2formalaustraliantechnical/ˈəʊ.pən.kʌt/

Describes a type of mining operation where minerals are extracted from the surface, typically used in Australian English.

  • 🇨🇳指在近地表露天开采有用矿物的采矿方式,尤用于澳大利亚英语。
  1. Surface mining method C1 formal technical

    Relating to a type of mining where minerals are extracted from the earth's surface after removing the overlying soil and rock, rather than through underground tunnels.

    • The company operates an opencut coal mine in the region.
    • Opencut mining is often more cost-effective than underground mining.
    • Environmental concerns are frequently raised about opencut operations.

    🇨🇳露天开采

    同义词: opencastsurface

    反义词: subsurfaceunderground