短語詞組短語bearing top part 頂部層位load bearing part 承載件heavy bearing part 承力支承件rod bearing part number 連桿軸承零件號bearing part library 軸承零件庫Stress -bearing part 受部份connecting rod bearing part number 連桿軸承零件號two -part bearing 對開式軸承;分軸承four part bearing shell 四分軸瓦 返回 bearing part