enclosed dyeing machine

例句：

1. 1. The enclosed dyeing machine is essential for the production process.
   封闭式染色机对于生产过程至关重要。
2. 2. This enclosed dyeing machine can be used for a variety of textiles.
   这种封闭式染色机可用于各种纺织品。
3. 3. The enclosed dyeing machine reduces waste and improves efficiency.
   封闭式染色机减少了浪费并提高了效率。