短語詞組短語swing bearing mounting bolt 轉(zhuǎn)盤軸承安裝螺栓swing bearing movement 轉(zhuǎn)盤軸承位移swing bearing serial number 轉(zhuǎn)盤軸承系列號swing gear and bearing group 轉(zhuǎn)盤齒輪和軸承組件bearing swing 方位漂移pivot bearing swing bridge 旋門center bearing swing bridge 中心支承平旋橋rim bearing swing bridge 環(huán)承式平旋橋centre -bearing swing bridge 中心平旋橋 返回 swing bearing