regrindability

例句：

1. 1. The new machine is extremely reliable and can be easily repaired if it becomes regrindable.
   这台新机器非常可靠，如果变得可重新磨光，就可以轻松修理。
2. 2. The material has excellent regrindability, which makes it suitable for use in various applications.
   这种材料具有极佳的可重新磨光性，使其适用于各种应用。
3. 3.The design of the tool is such that it can be easily disassembled and cleaned, making it highly regrindable.
   该工具的设计使得它可以轻松拆卸和清洁，因此非常容易再磨光。