cylinder side cover

例句：

1. 1. Thecylinder side cover is designed to protect theengine from dust and debris.
   气缸侧盖的设计是为了保护发动机免受灰尘和碎片的侵害。
2. 2. The cylinder side cover was replaced aftera few months of use.
   使用几个月后，气缸侧盖被更换了。
3. 3. The cylinderside cover is an important component of theengine's cooling system.
   气缸侧盖是发动机冷却系统的一个重要组成部分。