摘要:The cis a unique type of rolling mill for the processing of steel slabs to hot rolled coil (HRC). The[阅读全文]
摘要:QATAR STEEL Company formerly QASCO was formed in 1974 as the first integrated steel plant in the Arab[阅读全文]
摘要:A fastener is a hardware device that mechanically joins or affixes two or more objects together.Faste[阅读全文]
摘要:The Bethlehem Steel Corporation (1857–2003), based in Bethlehem, Pennsylvania, was once the second-la[阅读全文]
摘要:Cast iron usually refers to Gray iron, but also identifies a large group of ferrous alloys, which sol[阅读全文]
摘要:Tool steelTool steel refers to a variety of carbon and alloy steels that are particularly well-suited[阅读全文]
摘要:Global Steel Wire, S.A. is the Celsa Group company engaged in manufacturing wire rod in an extensive[阅读全文]
摘要:A steel mill (British English and Australian English steelworks) is an industrial plant for the manuf[阅读全文]
摘要:Voestalpine AG is an international steel company based in Linz, Austria. The company is active in ste[阅读全文]
摘要:Dongbu Steel (DBS, Hangul:동부제철; KRX: 016380, KRX: 016385, is a South Kore[阅读全文]
摘要:Alloy steelAlloy steel is steel alloyed with other elements in amounts of between 1 and 50% by weight[阅读全文]
摘要:Carbon steelCarbon steel, also called plain carbon steel, is steel where the main alloying constituen[阅读全文]
摘要:SteelmakingSteelmaking is the second step in producing steel from iron ore. In this stage, impurities[阅读全文]
摘要:CastingIn metalworking, casting involves pouring a liquid metal into a mold, which contains a hollow[阅读全文]
摘要:OneSteel is an Australian-based mining, ore processing and steel manufacturing company specialising i[阅读全文]
摘要:China Steel Corporation (CSC) is the largest integrated steel maker in Taiwan. Its main steel mill is[阅读全文]
摘要:Bhushan Steel is the largest manufacturer of auto-grade steel in India and is spending Rs. 260 billio[阅读全文]
摘要:Vizag Steel, also known as Visakhapatnam Steel Plant (Telugu: విశాఖ [阅读全文]
摘要: 专家系统(expert system)是人工智能应用研究最活跃和最广泛的课题之一。 专家系统是一个智能计算机程序系统,其内部含有大量的某个领域专家水平的知识与经验[阅读全文]
摘要: 制作三维动画是一个涉及范围很广的话题,从某种角度来说,三维动画的创作有点类似于雕刻、摄影、布景设计及舞台灯光的使用,作为专业级的作品至少要经过三步:造型、动画、和绘[阅读全文]