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bearing bronzes
词语: bearing bronzes
解释: 轴承青铜
词性: 名词
词典: 机械专业英汉词典
bearing bronzes 相关解释
bearing bronzes 〔名词〕轴承青铜
轴承青铜 bearing bronze;johnsons bronze
轴承青铜 bearing bronze
轴承青铜 bearing bronzes