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单词 钢铁
释义 〔technetium〕A silvery-gray radioactive metal, the first synthetically produced element, having 14 isotopes with masses ranging from 92 to 105 and half-lives up to 2.6×106 years. It is used as a tracer and to eliminate corrosion in steel. Atomic number 43; melting point 2,200°C; specific gravity 11.50; valence 0, 2, 4, 5, 6, 7. See table at element 锝:一种银灰色放射性金属,是第一个人工合成的元素,有十四个原子量从92到105且半衰期高达2.6×106年的同位素。用作放射追踪剂并可消除钢铁腐蚀现象。原子序数43;熔点2,200°C;比重11.50;原子价0, 2, 4, 5, 6, 7 参见 element〔Isfahan〕A city of central Iran south of Tehran. An ancient town and capital of Persia from 1598 to 1722, it was long noted for its fine carpets and silver filigree. Today it has textile and steel mills. Population, 927,000.伊斯帕罕:伊朗中部一城市,在续墨兰以南。在1598至1722年间,它是波斯的首都。这座古城以其精美的地毯和银丝细工饰品而闻名。今天它有纺织和钢铁工厂。人口927,000〔Wollongong〕A city of southeast Australia on the Tasman Sea south-southwest of Sydney. It is an iron and steel center. Population, 176,500.武龙岗:澳大利亚东南一城市,濒悉尼西南偏南的塔斯曼海。它是钢铁中心。人口176,500〔Liuzhou〕A city of southern China north-northeast of Nanning. It is an industrial and transportation center with a large integrated iron and steel complex. Population, 375,000.柳州:中国南部一城市,位于南宁市东北偏北部,是一个工业及运输中心,有一大型钢铁联合企业。人口375,000〔center〕the hub of a steel empire;钢铁帝国的中心;〔Anshan〕A city of northeast China south-southwest of Shenyang. It has an enormous integrated iron and steel complex. Population, 1,280,000.鞍山:中国东北部一城市,位于沈阳西南偏南。这里有大型钢铁合成制造基地。人口1,280,000〔Novokuznetsk〕A city of south-central Siberian U.S.S.R. southeast of Novosibirsk. Founded by Cossacks in 1617, it was developed as an iron and steel center in the 1930's. Population, 577,000.新库兹涅茨克:苏联中南部城市,新西伯利亚东南。1617年由乔沙人所建,20世纪30年代发展为钢铁中心。人口577,000〔Krupp〕German family of steel and munitions manufacturers, includingFriedrich (1787-1826), who founded the Krupp Works in Essen (1811), and his son Alfred (1812-1887), who there began the production of ordnance (c. 1847). Alfred's granddaughter Bertha (1886-1957) and her husband Gustav Krupp von Bohlen und Halbach (1870-1950) were important in the secret rearming of Germany after World War I. 克鲁伯:德国的钢铁和军火生产家族,包括弗利德里希 (1787-1826年),他在埃森建立克鲁伯工厂(1811年),他的儿子 阿尔弗雷德 (1812-1887年),在那开始了军火生产(1847年)。阿尔弗雷德的外孙女 伯莎 (1886-1957年)和她的丈夫 古斯塔夫·克鲁伯·冯·波伦·哈尔巴赫 (1870-1950年),他们对于一战后在德国秘密地重新武装起了重要作用 〔Raurkela〕A town of eastern India west of Calcutta. It has important iron and steel plants. Population, 206,821.罗尔克拉:位于印度东部的一城镇,在加尔各答的西部,有重要的钢铁工厂。人口206,821〔grillage〕A network or frame of timber or steel serving as a foundation, usually on ground that is wet or soft.格排垛,格床:用木头或钢铁制成的构架或网状物,当地面潮湿或太软时做为地基〔Excalibur〕alteration perhaps influenced by Latin chalybs [steel] 可能受 拉丁语 chalybs的影响 [钢铁] 〔steel〕A generally hard, strong, durable, malleable alloy of iron and carbon, usually containing between 0.2 and 1.5 percent carbon, often with other constituents such as manganese, chromium, nickel, molybdenum, copper, tungsten, cobalt, or silicon, depending on the desired alloy properties, and widely used as a structural material.钢铁:一种坚硬、耐久的、可煅的碳和铁的合金,通常含有0.2至1.5的碳,由于要求的合金性能不同,常含其它成分如锰、铬、镍、钼、铜、钨、钴或硅等,广泛用作建筑材料〔Middlesbrough〕A borough of northeast England at the mouth of the Tees River. It has iron, steel, and chemical works. Population, 150,600.米德尔斯伯勒:位于英国东北部梯斯河入口处的一个郡,有钢铁和化学工厂。人口150,600
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