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tungsten contact
US
UK
un.
钨接点
Web
钨触点
E-C
Web Definition
un.
1.
钨接点
1.
钨触点
机械专业英语词汇-机械资讯-马棚网... ... tungsten carbide 碳化钨
tungsten contact
钨触点
tungsten inclusion (焊缝)夹钨 ...
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