swept capacity

例句：

1. 1. The sweeping capacity of the new machine is impressive.
   这台新机器的扫过能力令人印象深刻。
2. 2. The sweeping capacity of the river has been reduced by 30% due to pollution.
   由于污染，河流的扫过能力已经减少了30%。
3. 3. The sweeping capacity of the new road is expected to increase by 50% in the next five years.
   预计这条新路在未来五年内的扫过能力将增加50%。