sand belt

• 砂带

sand belt的用法和样例：

例句

1. In order to realize the flexible processing of parts with complex geometries, a robotic belt grinding system was designed.
   摘要为了实现复杂曲面零件的柔性加工，设计了一种机器人砂带磨削系统。
2. Belt grinding shows excellent characteristics in machining hard and brittle materials.
   砂带磨削在硬脆材料加工中具有优良的性能。