casing swage

例句：

1. 1. Thecar was wrapped in a new casing swage before the show.
   在车展之前，这辆车被新套圈包裹。
2. 2. The craftsman used a special toolto create intricate casing swages on the furniture.
   工匠使用特殊的工具在家具上制作复杂的套圈。
3. 3. Thecasing swage is designed toprotect the edges of the fabric from fraying.
   套圈的设计是为了保护织物边缘不磨损。