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core drill

/kɔːr drɪl/

翻译: 用于提取岩石、土壤、混凝土或冰等材料圆柱形样品的工具或装置,以供分析或建筑使用。

1 个条目

phrase

/kɔːr drɪl/C1formaltechnical
  • zh用于提取岩石、土壤、混凝土或冰等材料圆柱形样品的工具或装置,以供分析或建筑使用。

A tool or device used to extract a cylindrical sample of material, such as rock, soil, concrete, or ice, for analysis or construction purposes.

  1. Sampling toolC1formal

    A cylindrical drill used to extract a sample of material, such as rock, soil, or concrete, for analysis.

    zh取芯钻

    • The geologists used a core drill to extract samples from the seabed.
    • Core drilling is essential for assessing the quality of concrete foundations.
    • The team operated a core drill to study the geological layers.