roiling bearing

• 滚动轴承

roiling bearing的用法和样例：

例句

1. Other special materials include ceramic rolling bearing components.
   其他特殊材料包括陶瓷滚动轴承组件。
2. Film Roll is held in place, top and bottom, with Ball Bearing Chucks.
   薄膜卷固定在适当的位置，顶部和底部有滚动轴承夹头。