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electric pig iron furnace 炼铁电炉
A furnace in which pig iron is converted into steel by the Bessemer process. 炼钢熔炉一种通过酸性转炉法将生铁练成钢的设备
Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
The iron extracted from the blast furnace is known as pig iron . 从高炉中提炼出的铁叫生铁。
The iron extracted from the blast furnace is known as pig iron. 从高炉中萃取出的铁叫生铁。
Pig iron is converted into steel by removing most but not all the impurities. 生铁变成钢要除掉大部分而不是全部的杂质。
Blast Furnace: Use iron ore from the mines to make pig iron for you weapons. 鼓风炉:铁矿石在这里炼成生铁，可以用来制造武器。
electric pig iron 电炼生铁
Pig iron may contain 4% of carbon. 生铁约含有4%25的碳。
The freighter carrying pig iron is cleaving through the water. 装着生铁的货船正在破浪前进。
Cannons are made here from pig iron and wood. 生铁和木头在这里被制成大炮。
This building makes muskets from pig iron. 生铁在这里被制成步枪。
Pig iron may contain 4% of carbon . 生铁约含有4%25的碳。
One way to do this is by using an open hearth furnace,where pig iron and scrap steel are heated. 炼钢的一种方法是将生铁和废钢放在平炉内加热。
One way to do this is by using an open hearth furnace, where pig iron and scrap steel are heated . 炼钢的一种方法是将生铁和废钢放在平炉内加热。
He asked us how much pig iron we could produce per day and calculated with us how much we could put out in a year. 他问我们每天能生产多少生铁，又跟我们一道计算一年内能生产多少。
Pig iron: Crude iron obtained directly from the blast furnace and cast in molds. 生铁:从高炉直接炼得并在模中铸出的粗铁。
One way to do this is by using an open hearth furnace, where pig iron and scrap steel are heated. 炼钢的一种方法是将生铁和废钢放在平炉内加热。
As a charge material for electric frnac,comparisons in yield and energy consumption among pig iron,DRI and decarburized granulated iron are made. 进行了生铁、直接还原铁（DRI）和脱碳粒铁作为电孤炉原料时，收得率和能耗的对比。
Summer of an iron furnace is put in past lanai, crouch in the house in the winter, when cooking place basin of boiler bowl gourd ladle toward the side. 一只铁炉子夏天往门廊里一放，冬天在屋子里一蹲，做饭时把锅碗瓢盆往旁边一摆。