HG/T3427-2001硫化黑2BR、3B(200%)

规范名称：HG/T3427-2001硫化黑2BR、3B(200%)

规范格式：zip文章源自图集吧-https://www.tanluxing.com/17888.html

规范大小：11000KB（均为压缩后的文件大小，压缩格式为.zip）文章源自图集吧-https://www.tanluxing.com/17888.html

规范简介：文章源自图集吧-https://www.tanluxing.com/17888.html

HG/T3427-2001硫化黑2BR、3B(200%)文章源自图集吧-https://www.tanluxing.com/17888.html

规范截图：文章源自图集吧-https://www.tanluxing.com/17888.html

文章源自图集吧-https://www.tanluxing.com/17888.html

规范截图：