GB/T 32076.8-2017预载荷高强度栓接结构连接副第8部分:扭剪型圆头螺栓和螺母连接副国家标准
英文:High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt with cup head,and nut assemblie...
英文:High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt with cup head,and nut assemblie...