交通行业推荐标准 (Transport Industry Recommended Standards)ChinaAuthority: 78
JT/T 52203
Lead Rubber Bearings for Bridges — Technical Requirements
Standard Information
Industry
Rubber
Product Family
Rubber Standards
Keywords
["桥梁支座", "盆式支座", "球型支座", "板式支座", "减震支座", "支座"]