词语长焰煤
解释cannel coal
词性名词
cannel coal〔名词〕烛煤详细»
cannel coal烛煤详细»
长焰煤long flame coal详细»
长焰煤jet coal;kennel coal详细»
长焰煤free-burning coal;long-flame coal详细»
长焰煤gas coal;jet coal详细»
长焰煤candle coal;long flame bituminous coal;long flame coal详细»