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低温电镀人造金刚石孕镶钻头
词语: 低温电镀人造金刚石孕镶钻头
解释: low temperature electroplated synthetic diamond impregnated bit
词典: 进出口专业汉英词典
低温电镀人造金刚石孕镶钻头 相关解释
low temperature electroplated synthetic diamond impregnated bit 低温电镀人造金刚石孕镶钻头