塔塔钢铁公司  tata steel

4Cr3Mo2NiVNb钢(HD钢)  4Cr3Mo2NiVNb(HD)steel

60钢钢丝  steel wire

AO微型不锈钢钢板  AO mini stainless plate

H型钢钢混叠合梁  H-formed steel concrete composite girder

Nb-B系高强度集装箱钢板材料  Nb-B high strength container plate

U71Mn钢钢轨  U71Mn steel rail

安装钢箱梁  Install steel box girder

半封闭钢箱组合梁  semi-closed steel box composite girde

包钢钢渣  steel slags

宝钢钢管分公司  steel tube division; Baosteel

扁平钢箱梁  flat steel-box-girder; flat steel box girder; flat steel box shaped birder; flat steel-box grider; flatpot steel box girder

扁平流线型分体式钢箱梁  streamlined flat separated steel box girders

标准段钢箱梁施工  construction of standard segment of steel box girder

玻璃钢-钢抽油杆  Fiberglass-steel Sucker Rod

玻璃钢—钢混合抽油杆  fiberglass—steel sucker rod string

薄壁钢箱梁  thin-wall steel girder

薄壁空箱钢壳混凝土结构  hollow thin-wall concrete box encased with steel p

不锈钢─钢复合板  Stainless Steel-steel