conveyer pawl casing

例句：

1. 1. The conveyer pawlcasing is designed to protect themachine from damage during transportation.
   传送带爪套的设计是为了在运输过程中保护机器免受损坏。
2. 2. The conveyer pawl casing was made of high-quality steel, ensuring long service life.
   传送带爪套由优质钢材制成，确保了长寿命服务。
3. 3. The conveyer pawl casing is a crucial component inthe machinery, ensuring smooth operation andefficiency.
   传送带爪套是机械中的关键部件，确保了机器的平稳运行和效率。