cobalt-cemented titanium carbide 钴钛硬质合金 cobalt-cemented tungsten carbide 钴钨硬质合金 cobalt-chromium-tungsten alloy 钴铬钨合金 ..
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... cobalt-base alloy钴合金 cobalt-bonded tungsten carbide钴钨硬质合金 comol铁钴钼永磁合金 ...
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...质合金 stellite 钴钨硬质合金 cobalt-cemented tungsten carbide ; cobalt-bonded tungsten carbide ; WC-Co cemented carbide 碳化钨-钴硬质合金 WC-Co hard alloy ..
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这个品质钴钨环是免费,以避免过敏,而且有硬质合金,使其耐划痕。
This Quality Tungsten Ring is Cobalt Free to avoid allergies and it has the Carbide to make it Scratch Resistant.
这是钴钨环免费,为了避免过敏,而且有硬质合金,使其耐划痕。
This Tungsten Ring is Cobalt Free, to avoid allergies and it has the Carbide to make it Scratch Resistant.
介绍了用热的浓硫酸处理废硬质合金,回收金属钴和碳化钨的方法。
This article reports on a method of retrieving cobalt metal and tungsten carbide from hard alloy scrap by the sulphate method.
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