The inventor Henry Bessemer discovered that directing a blast of air at melted iron in a furnace would burn out the impurities that made the iron brittle.
发明家亨利·贝塞默发现，在熔炉里对铁水直接吹一吹气，就会烧掉使铁变脆的杂质。
The catalytic property of tne ball-type melted iron catalyst is also surveyed.
并对球型熔铁催化剂的催化性能进行了考察。
The carbon can't dissolve in ordinary solvents, but melted iron does dissolve carbon to a certain extent.
碳不溶于普通溶剂，但能在一定程度上溶于铁水。
The system may raise the temperature of the melted iron. It has been successfully installed in a foundry shop.
该系统可使出炉铁水温度提高，并且在铸造车间得到了实际应用。
None of the forms of carbon dissolve in ordinary solvents, although melted iron does dissolve carbon to a certain extent.
任何状态的碳都不溶于普通溶剂，但确能在一家程度上溶于铁水。
Keeping slag operation in steel making in revolver, with mang advantage and numerous economically benefits, may encounter the danger of melted slay pray when pouring melted iron.
介绍了转炉炼钢留渣操作在兑铁时引起喷溅的危害及留渣操作的很多优点和可观的经济效益。
It appeared to him that the old people were dead, and that he had been taken to the iron foundry to be melted down.
它梦见这对老夫妇都死了，它自己则被送进一个铁铺里被熔掉了。
Sample solution is made by decomposing the sample of melted sodium carbonate, which is used to confirm the contents of iron, chromium and molybdenum in MT shift catalyst.
采用碳酸钠熔融分解样品制成待测试样溶液，同时用于测定中变催化剂中的铁、。
Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.
在熔化了的钢中加入石灰、氟石和铁的氧化物，就可以把钢提纯。
For the others there was bean soup, horse stew or turnips boiled in melted snow; iron rations or biscuit.
别人有豆汤、马炖菜或萝卜煮在积雪融化，铁的口粮或饼干。
For separating iron from the impurities the iron ore must be melted.
为了使铁跟杂质分离，铁矿石必须经过冶炼。
A high grade decoration glass can be melted using the iron ore tailings, which features a high amount of the iron ore tailings, low cost of raw materials and good decorative property.
利用铁矿尾矿可熔制高级饰面玻璃，其特点是铁矿尾矿用量高，原料成本低，装饰性能好。
The iron is melted with cupola- mainfrequency furnace duplex process, and pouring was conducted with pneumatic insulated pouring ladle.
采用热风冲天炉-工频炉双联熔炼，气压保温浇包浇注。
A high-grade decoration glass can be melted using the iron ore tailings, which features a high mount of the iron ore tailings, low cost of raw materials and good decorative property.
利用铁矿尾矿可熔制高级饰面玻璃，其特点是铁矿尾矿用量高，原料成本低，装饰性能好。
Metals melted include iron and steel, copper, aluminium, and precious metals.
即钢铁铜铝以及稀有金属都可用涡流加热来溶解。
Metals melted include iron and steel, copper, aluminium, and precious metals.
即钢铁铜铝以及稀有金属都可用涡流加热来溶解。
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