钎 (qiān) - A drill rod & a steel bar used for drilling or rock
钎 · qiān
A drill rod;
a steel bar used for drilling or rock drilling.
A drill roda steel bar used for drilling or rock
Usage highlights
drill rodrock drilldrill steeldrill bitdrill rod groupdrill rod tail
Usage & contexts
Examples
- The miner used a drill rod (钎子) to break the rock.
- This is a rock drill bit (凿岩钎).
- They are replacing the worn drill steel (钎钢).
Collocations
- drill rod(钎子)
- rock drill(凿岩钎)
- drill steel(钎钢)
- drill bit(钎头)
- drill rod group(钎组)
- drill rod tail(钎尾)
Cultural background
FAQ- Primarily associated with mining, quarrying, and construction industries where rock drilling is essential.
- Represents industrial tools and manual labor in traditional and modern contexts.