reinforcement by flange

例句：

1. 1. The steel beam is reinforced with steel bolts for extra strength.
   这个钢梁是用钢螺栓加固的，以增加强度。
2. 2. The construction company used bolt reinforcement by flange to strengthen the foundation.
   建筑公司使用法兰加强的螺栓来加固地基。
3. 3. The engineer designed the structure to be reinforced by flange bolts for better stability.
   工程师设计了结构，用法兰螺栓加强以提高稳定性。