1/1316g近场技术白皮书顾问：崔铁军(tjcui@seu.edu.cn),东南大学张平(pzhang@bupt.edu.cn),北京邮电大学尤肖虎(xhyu@seu.edu.cn),东南大学...
HB8349－20131Cr17Ni2镀铜螺纹公差带6g头部1个保险丝孔小六角头螺钉Screw,reducedhexagon-headwithheadhole,threadtolerance6g,copperplati...
HB8348－20131Cr17Ni2螺纹公差带6g头部1个保险丝孔小六角头螺钉Screw,reducedhexagon-headwithheadhole,threadtolerance6g,1Cr17Ni22013－1...
HB8339－2015GH4169镀铜螺纹公差带6g头部2个保险丝孔六角头螺钉Screw，hexagon-headwithdoubleheadhole，threadtolerance6g，copperplating...
HB8337－2015GH4169镀银螺纹公差带6g六角头螺钉Screw，hexagon-head，threadtolerance6g，silverplating，GH41692015－10－10发布2016－03...
