超纯金属
- 网络ultra-pure metal;ultra pure metals;superpurity metal
超纯金属-
一个新的提炼超纯金属镓的区域熔化法
A new method of zone melting for refining super-purity gallium
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建议利用此效应发展鉴定超纯金属纯度的无接触测量方法。
It is proposed to develop a contactless method for the purity control of well refined metals by means of this effect .
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制备超纯优质金属材料的精细冶金不断地向前发展，近期电渣冶金的进展令人瞩目。
The fine metallurgy for extra cleaning high quality metallic material has been developed continuously and the recent development of electroslag metallurgy is obvious .
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由于集成电路、光碟及平面显示器等产业规模越来越大，这些高技术产业对各种超高纯金属及合金溅射靶材的需求量愈来愈多。
With the development of VLSI , CD and flat panel display ( FPD ), the demands of sputtering target materials with super high purity are greatly increased in IT .