标 准 编 号：GB/T 8110-2008 简体中文标题：气体保护电弧焊用碳钢、低合金钢焊丝 繁体中文标题：气体保护电弧焊用碳钢、低合金钢焊丝 English Name：Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel...