短語(yǔ)詞組短語(yǔ)spnng pivot hanger pin 鋼板彈簧吊耳銷pivot eye pin 樞軸眼銷pivot axle pin 支點(diǎn)軸銷Knuckle pivot pin 轉(zhuǎn)向節(jié)銷;鉤舌銷pivot pin bearing cover 立式止推軸承蓋blade pivot pin 鏟刀鉸接銷hitch pivot pin 懸掛裝置樞軸銷horizontal pivot pin 水平樞軸銷pivot pin position 軸銷位置 返回 pivot pin