moulded steel

英 美
  • 铸钢
  • moulded adj.模具的
  • steel n.钢铁;钢制品;钢铁般的性质vt.使坚强;使...硬如钢;使下定决心adj.钢的;坚强的
    1. Cast steel valve installation at an oil refinery.
      安装在炼油厂的铸钢阀门。
    2. The carbon content of mild steel is much lower than cast-steel.
      软钢的含碳量要比铸钢的低得多。