石油天然气行业推荐标准 (Oil & Gas Industry Recommended Standards)ChinaAuthority: 78
SY/T 132412
Building Deformation Joint Device Requirements
Industry
Rubber
Product Family
Rubber Standards
Keywords
["伸缩缝", "伸缩装置", "桥梁接缝", "变形缝", "位移缝", "伸缩接头"]
Building Deformation Joint Device Requirements
Rubber
Rubber Standards
["伸缩缝", "伸缩装置", "桥梁接缝", "变形缝", "位移缝", "伸缩接头"]