chain detacher

例句：

1. 1. The chain detacher was usedto quickly disconnect the heavy chains fromthe heavy machinery.
   链条分离器被用来快速将重型链条从重型机械上断开。
2. 2. The chain detacher was acrucial tool for maintaining the safety of theconstruction site.
   链条分离器是维护施工现场安全的关键工具。
3. 3. The chain detacherwas used to remove the old chains andreplace them with new ones.
   链条分离器被用来移除旧的链条并用新的替换它们。