The success of Cr-Zr-Cu mold copper board not only can save us lost of money, but also it has significant meaning to improve the continuous equipment and technology to our country.

铬锆铜结晶器铜板研制成功，不仅每年可为宝钢节约大量费用，而且对提高我国的连铸技术及装备水平有重大意义。

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Wushan copper deposit is an important part of Fe, Cu and an metallogenetic belt in the middle and lower reaches of the Yangtze River.

江西武山铜矿床是长江中下游铁、铜、金成矿带的一个重要组成部分。

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Aiming at the technology demand of advanced copper interconnection, the effect of pulse current density on cu layer properties such as resistance, crystal size and surface roughness were investigated.

针对先进纳米铜互连技术的要求，研究了脉冲电流密度对铜互连线电阻率、晶粒尺寸和表面粗糙度等性能的影响。

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According to the ETF Finder at ETF Channel, NAK makes up 1.30% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU) which is trading lower by about 2.7% on the day Wednesday.

FORBES: NAK Crosses Critical Technical Indicator

According to the ETF Finder at ETF Channel, TGB makes up 2.76% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU )which is trading lower by about 1.2% on the day Friday.

FORBES: Taseko Mines Ltd. Stock Getting Very Oversold

According to the ETF Finder at ETF Channel, NAK makes up 1.77% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU) which is trading higher by about 0.4% on the day Wednesday.

FORBES: NAK Crosses Critical Technical Indicator