sweep diameter

例句：

1. 1. The engineer measured the sweeping diameter of the machine to ensure it was within the required specifications.
   工程师测量了机器的扫帚直径，以确保它符合规定的规格。
2. 2.The sweeping diameter of the new road is 50 meters, which is significantly larger than the old one.
   新路的扫帚直径为50米，比旧路大很多。
3. 3.The sweeping diameter affects the efficiency of the cleaning process, so it's important to choose a suitable size for the job.
   扫帚直径影响清洁过程的效率，因此选择合适的尺寸对于这项工作很重要。