标 准 编 号:GB/T 3103.2-1982 简体中文标题:紧固件公差 用于精密机械的螺栓,螺钉和螺母 繁体中文标题:紧固件公差 用于精密机械的螺栓,螺钉和螺母 English Name:Tolerances for fasteners;Bolts,screws and nuts for fine mechanics... 上一篇:GB/T 3103.1-2002 紧固件公差 螺栓、螺钉、螺柱和螺母下一篇:GB/T 4171-2008 耐候结构钢