breaking load

例句：

1. 1. The engineer calculated the breaking load of the bridge to ensure its safety.
   工程师计算了桥梁的断层荷载，以确保其安全。
2. 2. The construction crew was working under the critical load of completing the project on time.
   施工队伍在临界荷载下工作，以确保按时完成项目。
3. 3.The weight of the equipment is a critical load that needs to be carefully monitored.
   设备的重量是一个关键荷载，需要小心监测。