skinning operations

例句：

1. 1. The company is conducting skinning operations to improve efficiency.
   该公司正在进行剥皮操作以提高效率。
2. 2. During the skinning operation, the workers carefully removed the outer layer of the animal's skin.
   在剥皮操作期间，工人们小心翼翼地将动物皮肤的外层去掉。
3. 3. The skinning operation was a crucial step in the production process.
   剥皮操作是生产过程中的一个关键步骤。