中华人民共和国交通行业标准 (Transport Industry Standards)ChinaAuthority: 58
JT/T 1115
Expansion joints for highway bridges and culverts
Industry
Bridge
Product Family
Expansion Joint
Keywords
["桥梁","伸缩缝","bridge","expansion"]
Expansion joints for highway bridges and culverts
Bridge
Expansion Joint
["桥梁","伸缩缝","bridge","expansion"]