stack venting

例句：

1. 1. To maintain the cleanliness of the workshop, we need to regularly stack venting.
   为了保持车间的清洁，我们需要定期进行堆栈通风。
2. 2. The engineer decided to stack venting in the exhaust system to reduce emissions.
   工程师决定在排气系统中进行堆栈通风以减少排放。
3. 3. During the construction phase, it is important to stack venting properly to prevent dust accumulation.
   在施工阶段，正确堆放通风非常重要，以防止灰尘积聚。