您要查找的是不是：
- X60管线钢X60 pipeline steel
- 控制热加工下管线钢中针状铁素体的形成ACICULAR FERRITE FORMATION IN A PIPELINE STEEL WITH THERMO-MECHANICAL CONTROL PROCESS
- 对高韧性管线钢落锤撕裂试验中异常断裂现象的评价Evaluation for Abnormal Fracture Appearance in Drop Weight Tear Test with High Toughness Linepipe
- X60钢X60 steel
- X60钢级X60 steel grade
- 管线钢pipeline steel
- X60板卷X60 hot rolling coil
- X60级海管X60 submarine pipe
- 铸钢cast(carbon) steel
- X60螺旋焊管X60 spiral welded pipe
- 螺纹钢deformed steel bar
- 带钢band steel
- 轻钢龙骨lightgage steel joist
- 微合金设计更好地适应管线钢发展和应用中的强度和韧性An Alloy Design Concept for Better Matching of Strength and Toughness in Line Pipe Steels-its Development and Application
- 粗钢crude steel
- 耐热钢refractory steel
- 全钢all-steel
- X70管线钢X70 pipeline steel
- 管线钢X70linepipe X70
- X100管线钢X 100 linepipe steel
