floor pressure arch

例句：

1. 1. The architect designed thebuilding with a floor pressure arch to distributeweight evenly.
   建筑师设计了这座建筑，采用了地板压力拱来均匀分布重量。
2. 2.The engineer calculated the stress in the floorpressure arch and determined the necessary reinforcement.
   工程师计算了地板压力拱中的应力，并确定了所需的加固措施。
3. 3. The construction crewcarefully installed the floor pressure arch to ensurestability during the demolition process.
   施工团队仔细安装地板压力拱，以确保拆除过程中的稳定性。