低级煤
词语: 低级煤
解释: grizzle
低级煤 相关解释
grizzle 〔名词〕未烧透的砖(灰色次砖,低级煤;vt.使...成灰色
grizzle 〔名词〕低级煤
grizzle 〔名词〕劣质煤,低级煤,含硫煤
grizzle 〔名词〕灰色,半生次砖
grizzle 诉苦
低级煤 grizzle
低级煤 grizzle
低级煤 grizzle;low-grade coal
低级煤 inferior coal;lean coal;low rank coal;low-grade coal;poor grade coal
低级煤 lean coal
低级煤 grizzle