solid coalの例文

例文

1. Almost all fires in solid coal are ignited by surface fires caused by people or lightning.
2. The sound of the explosion was heard in neighbouring Greenfield Colliery through a barrier of solid coal.
3. To this end a large pillar of solid coal was left untouched to allow the nearby home of the Yorke Family, National Trust.
4. The damage to the upper parts of the mine was devastating too; doors were shattered, the roof had collapsed, the furnace and its arches lay in ruins, the stables were on fire and the solid coal in shaft three had ignited and sent masses of burning coals down the side which spread the fire.