ball and socket coupling
词语: ball and socket coupling
解释: 球窝联接器
词性: 名词
词典: 航海专业英汉词典
ball and socket coupling 相关解释
ball and socket coupling 〔名词〕球窝联接器
ball and socket coupling 球窝联结器,球形万向接头
ball and socket coupling 〔名词〕球窝联接器
球窝联接器 ball and socket coupling
球窝联接器 〔名词〕ball and socket coupling