air curtain method for sinking caisson

例句：

1. 1. The engineers used the air curtain method to stabilize the caisson during the construction process.
   工程师们使用空气幕法来稳定沉井施工过程中的沉井。
2. 2. The air curtain method is a popular technique used in engineering projects to prevent water intrusion.
   空气幕法是一种在工程项目中常用的技术，用于防止水侵入。
3. 3. The air curtain method is an effective way to control the movement of water and prevent damage to the structure.
   空气幕法是一种有效的方法，用于控制水流并防止结构损坏。