arc welding造句

• The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass .
  从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。
• Code of practice for validation of arc welding equipment
  电弧焊设备验证实用规程
• Scm control system of pulse plasma arc welding
  脉冲等离子弧焊接的单片机控制系统
• Safety requirements for portable arc welding transformers
  小型弧焊变压器安全要求
• Arc welding equipment - part 11 : electrode holders
  弧焊设备.第11部分:电极握杆
• Carbon steel flux cored wires for arc welding in shipbuilding
  船用碳钢药芯焊丝
• Arc welding equipment - part 5 : wire feeders
  电弧焊设备.第5部分:焊丝进料装置
• Recommended practices for gas - tungsten - arc welding
  钨电极惰性气体保护焊的推荐规范
• Voltage reducing devices for ac arc welding machines
  交流电弧焊机的自动降电压装置
• Arc welding equipment - part 1 : welding power sources
  弧焊设备第1部分：焊接电源
• Arc welding equipment - part 5 : wire feeders
  弧焊设备安全要求第5部分：送丝装置
• Arc welding equipment - part 1 : welding power sources
  电弧焊设备.第1部分:焊接电源
• Research on behaviour of pilot arc in plasma arc welding
  高温氢化时的歧化行为研究
• Carbon steel clectrodes and fluxs for submerged arc welding
  埋弧焊用碳钢焊丝和焊剂
• Ultrasonic examination for arc welded steel pipes
  电弧焊钢管的超声波探伤检验
• Carbon steel electrodes and fluxs for submerged arc welding
  埋弧焊用碳钢焊丝和焊剂
• Determination for noise emitted by arc welding machines
  电弧焊机噪声测定方法
• Arc welding equipment - part 11 : electrode holders
  弧焊设备.第11部分:焊条钳
• Arc welding equipment - part 5 : wire feeders
  电弧焊设备.第5部分:焊丝进料装置
• Arc welding equipment - part 1 : arc welding power sources
  弧焊设备.第1部分:弧焊电源