water pump cover

例句：

1. 1.The new water pump cover is designed to protect the pump from damage.
   新的水泵罩设计用来保护泵免受损坏。
2. 2. The technicians replaced the old water pump cover with a new one.
   技术人员用一个新的水泵罩替换了旧的。
3. 3.The water pump cover was made of high-quality materials and had a tight fit.
   水泵罩是由高质量的材料制成的，并且安装得非常紧密。