fixed wheel gate

例句：

1. 1.The fixed wheel gate is a security measure for the entrance to the building.
   固定式车轮门是建筑物入口的安全措施。
2. 2.The new design of the fixed wheel gate has made it more aesthetically pleasing.
   新设计的固定式车轮门使其更具审美感。
3. 3.The fixed wheel gate was installed to prevent people from entering the restricted area.
   固定式车轮门的安装是为了阻止人们进入受限区域。