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- Later added 2 open hearth furnaces for producing steel castings. 后来又说2平炉电炉生产铸钢件。
- acid open hearth steel 酸性平炉钢
- OHS open hearth steel 平炉钢
- open hearth steel 平炉钢
- basic open hearth steel 碱性平炉钢
- A log fire roared in the open hearth. 柴火在敞开着的壁炉里熊熊燃烧。
- 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。
- 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。
- She was standing far too near the open hearth and her nightdress caught fire. 她站的地方离壁炉太近，所以她的睡衣着火了。
- Pass splendid specimens of Anglo Norman architecture, pass pedestrians and pederasts, open hearth furnaces, basic Bessemer mills, dynamos and transformers, pig iron castings and steel ingots. 机车经过盎格鲁-诺曼式建筑的堂皇标本，经过了步行者和男同性恋者、天冶炼炉、用贝塞麦法的磨坊、电机和变压器、铁块和钢锭。
- Trials are conducted on the slag retaining technique in the large open hearth with dual tapping spouts at Baotou Iron &Steel Company and marked results have been achieved in the tests. 本文介绍包钢对大型固定式双槽出钢平炉进行了挡渣技术的试验、研究及取得的显著效果。
- The fuel burner of an open hearth furnace is water cool, as is the valve that regulate the flow of air and waste gases. 平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。
- However, in 1890 a steelworks with 5 Siemens Open Hearth furnaces was built on the site. 然而,在1890年一炼钢厂5西门子平炉炉始建于现场。
- Apre ski,cozy in their wools,handsome before their open hearth, they scandalize amongst themselves in whisper. 滑雪以后，他们穿着舒适的绒线衣，大方地坐在露天壁炉前，窃窃私语那些另自己都反感的话。
- The manufacturing methods, such as open hearth, basic oxygen process, or electric furnace methods. 按制造方法分类，如可有平炉（钢）、氧基工艺（钢）、电炉（钢）等。
- Practices of direct oxygen determination technique in BOF,open hearth and EAF using home-made oxygen probe were described in this paper. 本工作采用国产定氧测头分别在转炉、平炉和电炉上进行了实践。
- Open hearth steelmaking,converter steelmaking,electric furnaces steelmaking,secondary steelmaking and stainless steelmaking in Japan are introduced. 介绍日本钢铁生产中平炉炼钢法、转炉炼钢法、电炉炼钢法、炉外精炼法、不锈钢精炼法。
- Industral experiments were carried out in a ladle with injecting CaSi or CaO+CaF2 powders into liquid steels of 16Mn grade made in a open hearth furnace. 工业试验使用平炉冶炼的16Mn钢水,钢包喷吹CaSi粉或CaO+CaF_2粉剂。
- It is an ideal material for unshaped refractory material, the final products are used in open hearth furnace, eletric furnace bottom and furnace's lining tamping. 它是制造生产不定型耐火材料的理想原料，制品用于炼钢平炉，电炉炉底和捣打炉衬。
