API SPEC 2Y
發(fā)布時間:2024-03-22 11:37:40 點擊量:1387
Specification for Steel Plates, Quenched-and-Tempered, for Offshore Structures
海上結構用調質鋼板規(guī)范
Specification for Steel Plates, Quenched-and-Tempered, for Offshore Structures
海上結構用調質鋼板規(guī)范