iron and steel industry iron blue iron boot iron cage iron carbide Iron cement Iron Chancellor iron chloride Iron clay iron collar iron constitution iron cross Iron crown iron curtain iron deficiency anaemia iron deficiency anemia iron disulfide ...
laser 3D printing can choose a wide range of materials; Third, the operation and maintenance of laser 3D printing equipment is also more convenient. Laser 3D printing is in great demand for steel applications, and there is a lot of future research and development work to be done...
Iron and steel Hashimoto, Chairman of JISF Expressed His Determination to Continue ResponsibleAction in Decarbonization and Stressed the Need for “Discussions on International Competition in Industry Dec 24, 2021 Iron and steel Crude Steel Demand Forecast at 24.15 Million Tons in Jan-Mar, Full Produ...
1. Introduction – the importance of greening steel production in India and beyond 1.1. Decarbonizing heavy industry: a daunting but imperative task Iron and steel serve as the backbone to many modern economies – a key material used in infrastructure, vehicles, and buildings. The sector is exp...
Abstract THE last of the present series of lectures on industrial affairs at the Imperial College of Science and Technology was delivered on February 23 by Sir William Larke who took as his subject “The Iron and Steel Industry”. He pointed out that although the smelting of iron ore with ch...
试题来源: 解析 A 正确答案:A 解析:当主语中包含有and时,如果它表示一个单一的概念,谓语动词要用单数动词,否则用复数动词。本题中的iron and steel industry表示的是一个单一的概念,因此谓语动词要用单数。所以本题的正确答案是A。 知识模块:语法与词汇...
plays on important part plays on important part 解析:本题考点之一,主谓一致,主语虽然包含and,但在这里是表示单一概念:钢铁工业,所以谓语动词要用第三人称单数形式;考点之二,词组play an important part表示“发挥重要作用”。 解析:本题考点之一,主谓一致,主语虽然包含and,但在这里是表示单一概念:钢铁工业,所以谓...
Iron and Steel Industrydoi:10.1109/t-aiee.1927.5061417NoneTransactions of the American Institute of Electrical Engineers
Bone may be introduced as the gentleman who has taken the opportunity, as Melchett medallist of the Institute of Fuel, to decline and fall off our coal and iron industry. Behind the subject he discussed, "A Century of Fuel Economy"—in (1) the manufacture of iron and steel, (2) of ...
. The iron and steel industryof great importance to thenational economy.A. hasB. areC.is 相关知识点: 试题来源: 解析 答案:C核心短语/词汇:and:和翻译:钢铁工业对于一个国家的经济是非常重要的。解析:be+介词短语,故排除A(有);观察句子可知,该句的主语是“industry(工业)”单数,故排除B(复数);根据...