killed steel
具有较高的纯度和密度
常用释义
英式发音
美式发音
基本释义
- 镇静钢：一种通过加入硅、铝等脱氧剂来去除氧气的钢材，具有较高的纯度和密度，广泛应用于压力容器、锅炉等领域。
例句
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1·All material used for pressure parts shall be killed steel.压力部件所有的所有材料均应为脱氧钢。
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2·I suppose semi-killed steel must be just between these two in every aspects.我想半镇静钢可能在各方面都介于这两者之间吧？
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3·This paper has theoretically studied the effect of blowing Ar into molds on improving killed steel ingot quality.本文从理论上分析了采用锭模吹氩对提高镇静钢质量的作用。
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4·A variety of protective casting process have been developed for decreasing defect on killed steel bloom sur-face.为了减少镇静钢钢锭(坯)表面缺陷，出现了各种类型的保护浇铸技术。
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5·Both of the coatings have not apparent desulphurization effect either for Al-killed steel or for Si-killed steel.两种涂料对铝镇静钢和硅镇静钢均没有明显的脱硫作用。
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6·Three patterns of deoxidation and controlling methods of deoxidation products for Si-killed steel, Si&Al-killed steel and Al-killed steel are introduced.介绍了硅镇静钢、硅铝镇静钢、铝镇静钢三种脱氧模式及脱氧产物的控制方法。
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7·The article briefly described measurement and examination on the on. line fast prediction of acid soluble Al in the Al-killed steel using a home made direct O_2 determinator.本文简介在鞍钢第三炼钢厂转炉上，采用国产直接定氧仪器，在线快速预报铝镇静钢中酸溶铝的测定试验。
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8·Officials at the Puyang Iron and Steel factory in Hebei province initially said Monday's gas leak killed seven.河北省普阳钢铁公司的官员最初说，星期一的煤气洩漏导致七人死亡。
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9·High cleanliness is required for low carbon aluminum killed (LCAK for short) steel which is widely used for production of cold rolled sheet.低碳铝镇静钢(LCAK)常用于生产冷轧板，要求铸坯有高的洁净度。
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10·The technological process of the Al killed cold heading steel SWRCH18A in the No.以SWRCH18A钢为例介绍了湘钢二炼钢厂含铝冷镦钢的生产工艺。