复合电触头合金 compositecontactmetal 钨银电触头合金 tungsten-silver contact alloy 银石墨电触头技术条件 Technical specification for silver-graphite electrical contacts ..
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tungsten silver contact alloy 钨银电触头合金
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Ltd Electrical Alloy Company of which the main products involve tungsten-base contact material, integrated contact, silver-base contact material. SF6 breaker contact, copper-graphite contact etc.
其主导产品有：钨基触头材料、整体电触头、银基触头材料、SF 6断路器电触头、铜-石墨触头等产品。
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