wear prevention agent

例句：

1. 1. This product is designed to prevent wear and tear on the surface of the material.
   该产品旨在防止材料表面磨损。
2. 2. The engineer developed a new wear prevention agent that significantly improved the durability of the equipment.
   工程师开发了一种新的防磨损剂，显著提高了设备的耐用性。
3. 3. The company has been using this wear prevention agent for years, reducing maintenance costs by up to 50%.
   该公司多年来一直使用这种防磨损剂，将维护成本降低了高达50%。