您要查找的是不是：
- 钢厂steelworks
- 碳钢carbon steel
- 钢的steel
- 钢带metal strip
- 钢化steel
- 铸钢cast(carbon) steel
- 钢制steeliness
- 螺纹钢deformed steel bar
- 带钢band steel
- 塑钢plastic steel
- 钢制品steel
- 钢球steel ball
- 钢网steel mesh mat
- 钢绞线cable (unit of distance)
- 钢片sheet steel
- HR-2钢HR-2 steel
- 轻钢龙骨lightgage steel joist
- 高速钢high-speed steel
- 钢卷尺steel measuring tape
- 粗钢crude steel
