electrical caging

例句：

1. 1. The electrician installed the new electrical caging in the workshop.
   电工在车间安装了新的电围栏。
2. 2.The electric caging is designed to keep animals contained within a specific area.
   电围栏设计用来将动物限制在一个特定区域内。
3. 3. The electric caging was used to protect the valuable artifacts from potential damage.
   电围栏被用来保护珍贵的文物免受潜在损害。