-Section Steel Pile 工字型鋼樁
    I-Steel 工字形鋼; 窄邊工字鋼
    I-Steel Pile 工字型鋼樁
    Inclusion In Steel 鋼內(nèi)夾雜
    Indented Steel Wire 齒紋鋼絲
    Industrial Steel Window 工業(yè)廠房鋼窗
    Ingot Steel 鋼錠; 錠鋼
    Inland Steel (美國(guó)) 內(nèi)陸鋼鐵公司
    Instrument For Measuring Oxygen In Molten Steel 鋼液定氧儀
    Integral (Drill) Steel 整體鋼釬
    Integral Steel 整體鋼釬
    Integrated Iron And Steel Works 綜合性鋼鐵廠
    Intermediate Grade Steel 中級(jí)鋼
    Internal Fixation With Steel Plate 鋼板內(nèi)固定術(shù)
    Invar Steel 殷鋼
    Iron And Steel Base 鋼鐵基地
    Iron And Steel Casting 鋼鐵鑄件
    Iron And Steel Company 鋼鐵公司
    Iron And Steel Industry 鋼鐵工業(yè)
    Iron And Steel Manufacture 鋼鐵制造
    Iron And Steel Material Shaped 鋼鐵型材
    Iron And Steel Plant 鋼鐵廠
    Iron And Steel Scrap 廢鋼鐵
    Iron And Steel Sheet And Plate 鋼鐵板材
    Iron And Steel Sheet Piling 鐵及鋼板樁法鑿井
    Iron And Steel Wire 鋼鐵絲材
    Iron And Steel Works 鋼鐵廠
    Iron-And-Steel Furnace 黑色金屬冶金爐
    Irreversible Steel 不可逆鋼