半自动电弧焊机  semiautomatic arc welder; semi-automatic arc welder

电动-发电弧焊机  motor-generator arc welder

电弧焊机∥11届埃森国际焊接博览会  Are welding maehine∥11 International Welding Fair in Essen

电弧焊机扑  arc welding robot

电弧焊机组  arc welding set

多弧电焊机  multiple-arc welder

多头自动电弧焊机  multi-head automatic arc-welding machine

焊条电弧焊机  stick arc welder; electrode welder

手工电弧焊机  MAW machine; manual arc welding machine

双弧电焊机  twin-arc welding set

直流电弧焊机  DC arc welder

自动电弧焊机  automatic arc welding machine

电弧点焊机  arcspot welder

电弧焊接机  arc welding machine

电弧焊接用发电机  arc welding generator

电弧焊用交立电机  arc welding alternator

电弧螺柱焊机  arc stud welder; Arc stud welding machine

电弧熔焊机  arc fusing welder

电子弧焊机  electronic arc welder