arc welding

常見例句

雙語例句

• Helium is used for arc welding and leak detection, mostly, although NASA uses it to pressurize space shuttle fuel tanks.
  雖然美國宇航局用它來給航天飛船的燃料箱加壓，氦主要還是用來做弧焊和裂紋檢測。
• These two decades saw the invention of electric light, alternating current, the telephone, automobile, steam turbine, gas turbine, water heater, transformer, arc welding, phonograph and seismograph;
  這二十年見證了電燈、交流電、電話、汽車、蒸汽渦輪、瓦斯渦輪、熱水器、變壓器、電弧焊、照片和地震儀的發(fā)明；
• The process investigation on hybrid YAG - MAG laser arc welding of austenite stainless steel is systematically developed.
  針對奧氏體不銹鋼材料，系統(tǒng)地開展了YAG- MAG 激光電弧復(fù)合焊工藝研究。
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