MZE-630埋弧自动焊机
MZZ-630 automatic submerged arc welding machine
W110埋弧焊丝
W110-wire for submerged welding
X80钢级直缝埋弧焊管
X80 steel SAW straight welded tube
半自动埋弧焊
semiautomatic submerged arc welding
大功率埋弧焊
high-power submerged arc welding
大型直缝埋弧焊钢管
large diameter longitudinal seam submerged arc welding(LSAW) pipe
单电源双丝埋弧焊
single power source twin-wire submerged arc weldin
单丝埋弧焊
single wire submerged arc welding
single electrode submerged arc welding
多丝埋弧焊
multiple-wire submerged-arc welding
multi-wire submerged arc welding
multiple wire submerged arc welding
multiple wires submerged arc welding
杆板埋弧压力焊
poleboard submerge arc pressure welding
钢管直缝埋弧焊
SAW process for straight welded steel pipe
钢筋埋弧螺柱焊机
reinforced submerged arc stud welder