welders

例句:

• Arcs more readily than AC welders, with longer arcing.
  起弧比交流电容易, 电弧加长一倍.
  
• Fifty welders were declared redundant.
  已公布削减五十名焊工.
  
• The body - bonnet welds are made on fully automatic MIG Welders.
  阀体 - 阀帽的焊接工艺是采用完全自动化的MIG焊接设备进行的.
  
• The people in the plants are assembly-line workers, carpenters, plumbers, welders.
  来自WSJ
• Construction is ceaseless, and at night welders' torches flare from scaffolding overhead.
  来自NEWYORKER
• Catchers and welders, however, only have to deal with the unpleasant bounce-back effect.
  来自SA