Vocab Bloom Hub

centre bit

/ˈsɛntə bɪt/

翻译: 指物体的中心部分或主要区域;常用于钻孔、木工中,指钻头中心定位的尖点,也泛指任何事物的焦点或核心。

1 个条目

phrase

/ˈsɛntə bɪt/B1formaltechnical
  • zh指物体的中心部分或主要区域;常用于钻孔、木工中,指钻头中心定位的尖点,也泛指任何事物的焦点或核心。

Refers to the middle part or core section of an object, area, or concept; often used in contexts like drilling, woodworking, or describing the focal point of something.

  1. Drilling toolC1formalbritish

    A type of drill bit with a central point and side cutters, used for drilling holes in wood or other materials.

    zh中心钻头

    • He used a centre bit to drill a precise hole in the wooden plank.
    • The carpenter selected a centre bit for the cabinet hinge installation.
    • Centre bits are ideal for creating clean, accurate holes in softwood.