skelp steel

例句：

1. 1. The construction of this bridge is made entirely of skelp steel.
   这座桥的建造完全由钢骨制成。
2. 2.The skelp steel beams are strong enough to support the weight of a large truck.
   钢骨梁足够坚固，足以支撑一辆大卡车的重量。
3. 3. The skelp steel structure is designed to withstand extreme weather conditions.
   这种钢骨结构设计用来承受极端天气条件。