stress plane

例句：

1. 1.The stress plane is crucial for the stability of the structure.
   应力平面对于结构的稳定至关重要。
2. 2. The engineer used a stress plane to calculate the load-bearing capacity of the beam.
   工程师使用应力平面来计算梁的承载能力。
3. 3. During the design process, the stress plane was adjusted to accommodate the changes in loads.
   在设计过程中，应力平面被调整以适应负载的变化。