气煤

氣煤

qìméi

noun

Meanings

1 gas coal
2 high-volatile bituminous coal used for gas production

Characters

Examples

HSK 4

这家工厂主要使用气煤作为原料。

Zhèjiā gōngchǎng zhǔyào shǐyòng qìméi zuòwéi yuánliào.

This factory mainly uses gas coal as raw material.

HSK 7-9

气煤含挥发分高，适合炼焦和制气。

Qìméi hán huīfā fèn gāo, shìhé liàn jiāo hé zhì qì.

Gas coal has a high volatile content, suitable for coking and gas production.

Tips

usage

气煤 is one of several Chinese coal classifications by volatile content: 无烟煤 anthracite, 贫煤 lean coal, 焦煤 coking coal, 气煤 gas coal, 长焰煤 long-flame coal. Gas coal yields high coal-gas volume when heated, hence the name.

Stroke Order

气 qì

煤 méi