您要查找的是不是：
- X80管線(xiàn)鋼螺旋焊管X80 SSAW pipe
- X80管線(xiàn)X80 pipeline
- X80級管線(xiàn)鋼X80 pipeline steel
- 控制熱加工下管線(xiàn)鋼中針狀鐵素體的形成ACICULAR FERRITE FORMATION IN A PIPELINE STEEL WITH THERMO-MECHANICAL CONTROL PROCESS
- 螺紋鋼deformed steel bar
- 對高韌性管線(xiàn)鋼落錘撕裂試驗中異常斷裂現象的評價(jià)Evaluation for Abnormal Fracture Appearance in Drop Weight Tear Test with High Toughness Linepipe
- X80鋼X80 steel
- X80級管線(xiàn)鋼管X80 grade pipeline steel pipe
- X80鋼卷X80 plate coil
- 這類(lèi)工具是鋼制的。Tools of this kind are made from steel.
- 美國的第一條X80高強度低合金管線(xiàn)First X-80 HSLA Pipeline in the USA
- X80鋼級X80 grade
- 管線(xiàn)鋼pipeline steel
- X80／X100鋼級X80/X100 grade
- 微合金設計更好地適應管線(xiàn)鋼發(fā)展和應用中的強度和韌性An Alloy Design Concept for Better Matching of Strength and Toughness in Line Pipe Steels-its Development and Application
- X80鋼與WPHY80鋼X80 and WPHY80
- X80鋼級直縫埋弧焊管X80 steel SAW straight welded tube
- X70管線(xiàn)鋼X70 pipeline steel
- X60管線(xiàn)鋼X60 pipeline steel
- 管線(xiàn)鋼X70linepipe X70
