| 炼 |
liàn jiāo lú | coking furnace |
| 炼 |
liàn | to refine / to smelt |
| 炼 |
liàn | variant of 链, chain / variant of 炼 |
| 炼 |
liàn jiāo | coking / the process of producing coke from coal |
| 焦 |
Jiāo | surname Jiao |
| 焦 |
jiāo | burnt / scorched / charred / worried / anxious / coke / joule (abbr. for 焦耳) |
| 焦 |
jiāo lú | coking furnace |
| 炉 |
lú | stove / furnace |
| 炉 |
lú | variant of 炉 |