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niobium

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以下为句子列表:
英文: Although 40 K (or -233 degrees Celsius) may sound rather low, it was nearly double the record for compounds made of metals (about 23 K for niobium-based alloys, which are widely used in research and industry).

中文: 不过为了某些冠冕堂皇的理由,数十年来它们一直被冷落在实验室的柜子里,不曾有人预见它的无穷潜力。        更详细...
英文: Baoji City CapitaLand Trade Limited is engaged mainly in titanium, zirconium, nickel, tungsten, molybdenum, tantalum, niobium, beryllium alloys and non-ferrous metal materials such as the research and development, production and processing, domestic and i

中文: 宝鸡市嘉德贸易有限公司现主要从事以钛,锆,镍,钨,钼,钽,铌,铍及合金材料等各种有色金属材料的研究及开发、生产及加工、国内和国际销售与贸易,供应种类有板材、棒材、丝材、管材、环材、锭材、标准件、设备等。        更详细...
英文: Baoji City Prospect Trade Limited is engaged mainly in titanium, zirconium, nickel, tungsten, molybdenum, tantalum, niobium, beryllium alloys and non-ferrous metal materials such as the research and development, production and processing, domestic and int

中文: 钛,锆,镍,钨,钼,钽,铌,铍及合金材料等各种有色金属材料的研究及开发、生产及加工、国内和国际销售与贸易,供应种类有板材、棒材、丝材、管材、环材、锭材、标准件、设备等。        更详细...
英文: Gum metal alloys—composed of titanium, tantalum, niobium, zirconium and sometimes vanadium, together with a minimal leavening of oxygen—are consolidated into ingots under high heat and pressure but with no melting.

中文: 胶性金属合金是由钛、钽、铌、锆(有时候还加上钒),全部一起与微量的氧气作用,在高温高压下(但不使之熔化)固化成铸锭。        更详细...
英文: In this paper, the internal transverse cracks of continuous casting slabs of a niobium-bearing peritectic grade of steel are investigated using electron probe microanalyser and optical microscope.

中文: 摘要连铸坯厚度中心存在的内裂纹在后续的轧制过程中轧不合而对产品的质量带来重大的影响。        更详细...
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