beam strength

例句：

1. 1.The beam strength of the bridge is sufficient to support its own weight.
   这座桥的梁强度足以支撑其自身重量。
2. 2. The beam strength of the steel beam is measured in tons.
   钢梁的梁强度以吨为单位测量。
3. 3.The beam strength of the beam is crucial for the stability of the structure.
   梁的梁强度对于结构的稳定性至关重要。