黒鉛
Meanings
1
Technical and everyday term for the mineral graphite, used in pencils, lubricants, and industrial applications.
Graphite is used in pencil leads.
Graphite is used as a lubricant that remains stable even at high temperatures.
Usage patterns
- 〈物〉は黒鉛でできている~ is made of graphite
The core of a pencil is made of graphite.
- 黒鉛を精製するto refine graphite
The factory refines graphite from ore.