clear size of opening

例句：

1. 1. The new car has a clear size advantage over its competitors.
   这款新车在尺寸上比竞争对手有明显的优势。
2. 2.The architect designed the building with a clear size in mind.
   建筑师在设计这座建筑时，明确考虑了尺寸因素。
3. 3. The team needs to work out the clear size of their equipment before they can start using it.
   在开始使用设备之前，团队需要确定设备的尺寸。