beam tilt angle

例句：

1. 1. The beam tiltangle is critical for the stability of thebridge.
   梁倾斜角度对桥梁的稳定性至关重要。
2. 2.The engineer measured the beam tilt angle toensure the safety of the construction site.
   工程师测量了梁倾斜角度以确保施工现场的安全。
3. 3.Due to the beam tilt angle, theroof was not level.
   由于梁倾斜角度，屋顶不水平。