vacuum manifold for dust removal

例句：

1. 1. The vacuum manifold isessential for maintaining cleanliness in the factory.
   真空集流器对于工厂保持清洁至关重要。
2. 2.The engineer used a vacuum manifoldto remove dust from the air ducts.
   工程师使用真空集流器从空气管道中清除灰尘。
3. 3. The vacuummanifold was designedto efficiently remove particles from theairflow.
   真空集流器被设计用来高效地从气流中去除颗粒物。