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ball joint
词语: ball joint
解释: 球接,球节
词性: 名词
词典: 纺织专业英汉词典
ball joint 相关解释
ball joint 〔名词〕球接头
ball joint 〔名词〕球形接合,球节,球铰接头
ball joint 〔名词〕球铰接合,球节
ball joint 〔名词〕球承,球形连接,球型节头