welder

英 [ˈweldə(r)]

美 [ˈweldər]

n.  焊工

复数：welders　

化学

BNC.23018 / COCA.17463

牛津词典

noun

• 焊工
  a person whose job is welding metal

柯林斯词典

• 焊接工
  Awelderis a person whose job is welding metal.

英英释义

noun

• joins pieces of metal by welding them together

双语例句

• Check that welder is working perfectly before use.
  在使用焊机之前应检查焊机是否完全正常工作。
• Stable welding are and high speed feedback duct pilot guarantees the welder with good dynamic response.
  焊接电弧稳定，高速的反馈控制回路保证焊机具有良好的动态响应，焊接电弧稳定。
• DC seam welder-"C" France Type.
  直流缝焊机，“C”型。
• Resistance welder Welding circuit Contact potential Contact resistance;
  电阻焊机；焊接回路；接触电位差；接触电阻；
• Repair welding shall be performed only according to approved procedures and by qualified welder;
  补焊只能由合格焊工按规定程序实施；
• Stability of Single Chip Microcomputer Control System in Arc Welding Inverter Power Source; Used in storing energy of electric welder and UPS, air conditioners etc.
  弧焊逆变电源单片机控制系统的稳定性研究适用于电焊机贮能，UPS不间断电源，空调逆变器等电子设备中。
• Application, process control and solution of stored-energy welder in microelectronic packaging field are introduced.
  主要介绍储能焊机在微电子封装领域的应用、工艺控制及解决措施。
• Robert was a poor welder.
  罗伯特是个穷焊接工。
• Compact, portable welder with invert technology.
  采用了变极器技术的小型便携式焊机。
• This paper, based on analyzing the process of Cu-Al pipe butt welding, discussed the design of the executive system and control system for PLC controlled Cu-Al pipe butt welder.
  在分析了铜铝管焊接工艺过程的基础上，重点论述了铜铝管对焊机执行系统和控制系统的设计。