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【摘 要】
：
The Ni-W gradient deposit with nano-structure was prepared by an electrochemical deposition method.X-ray diffraction (XRD) and energy dispersive X-ray analysis
【机 构】
：
SchoolofChemicalEngineeringandTechnology
【出 处】
：
Chinese Journal of Chemical Engineering
【发表日期】
：
2003年3期
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