fork ball 中文意思是什麼
fork ball
解釋
分指扣球的投球法-
Fork ends for ball bearings for swaging on cable
鋼纜冷壓連接用滾珠軸承的叉頭 -
Medical and surgical equipment. components for artificial limbs and joints. hip joint with fork fitting and hoffa bolt, without ball - bearings
外科醫療器械.矯形和假肢組件.常hoffa銷釘無滾珠軸承:帶套臀部連接件 -
Medical and surgical equipment. components for artificial limbs and joints. knee joint with fork fitting and hoffa bolt, without ball - bearings
外科醫療器械.矯形和假肢組件.帶hoffa銷釘無滾珠軸承帶套膝的連接件 -
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
分享友人