Martin furnace

• 平炉,马丁炉

Martin furnace的用法和样例：

例句

1. This open-hearth furnace will be ready to produce steel by the end of the year.
   这座平炉年底可以出钢。
2. This iron is taken to the coverter, open-hearth funace or electric furnace to boil off the impurities.
   这些铁被送到转炉，平炉或电炉去提纯。