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carbon brush英英字典_carbon brush剑桥英语解释_carbon brush柯林斯英文解释_甲百汇小鸡词典
甲百汇小鸡词典

carbon brush

C 开头单词

柯林斯词典

    carbon brush

  • 1. N a small block of carbon used to convey current between the stationary and moving parts of an electric generator, motor, etc 碳刷

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