forked joint 中文意思是什麼
forked joint
解釋
叉形接頭-
Medical and surgical equipment. components for artificial limbs and joints. hip joint with fork fitting, without ball - bearings and with forked hoffa bolt
外科醫療器械.矯形和假肢組件.帶套的hoffa銷釘無滾珠軸承有套臀部連接件
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