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热轧310乙字型钢
Hot rolling 310 乙 shape steel
参考页数：8P.;A4
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履带用热轧型钢
Hot-rolled steel sections for track shoe
参考页数：13P.;A4
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风电法兰用连铸圆坯
Continuously cast round billet for wind power flange
参考页数：9P.;A4
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凿岩用橡胶钎肩中空六角形钎杆
Hollow hexagonal drill rods with rubber collared shanks for rock drilling
参考页数：6P.;A4
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桥梁伸缩装置用型钢
Section for bridge expansion and contraction installation
参考页数：11P.;A4
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高速、重载列车车轴用钢坯
Steel billet for high speed and heavy load train axles
参考页数：9P.;A4
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钢筋混凝土用钢筋桁架
Lattice girder for the reinforcement of concrete
参考页数：13P.;A4
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耐火热轧H型钢
Hot rolled fire-resistant H section steel
参考页数：10P.;A4
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钎杆寿命试验方法
Test method of life for drill steels
参考页数：8P.;A4
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护栏波形梁用冷弯型钢
Cold formed sections for beam guardrail
参考页数：7P.;A4
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