石油天然气行业强制性标准 (Oil & Gas Industry Mandatory Standards)ChinaAuthority: 82
SY 130418
High-temperature Pipe Expansion Joint
Industry
Bridge
Product Family
Expansion Joint
Keywords
["伸缩缝", "伸缩装置", "桥梁接缝", "变形缝", "位移缝", "伸缩接头"]
High-temperature Pipe Expansion Joint
Bridge
Expansion Joint
["伸缩缝", "伸缩装置", "桥梁接缝", "变形缝", "位移缝", "伸缩接头"]