碳钢、高强钢及低温钢用气体保护焊和自保护电弧焊药芯焊丝

碳钢、高强钢及低温钢用气体保护焊和自保护电弧焊药芯焊丝的英文翻译

基本释义

• Flux cored wires for gas shielded and self- shielded metal arc welding and mild high strength steel and low temperature service steel