arc welding
常見例句
- Helium is used for arc welding and leak detection, mostly, although NASA uses it to pressurize space shuttle fuel tanks.
雖然美國宇航侷用它來給航天飛船的燃料箱加壓,氦主要還是用來做弧銲和裂紋檢測。 - 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;
這二十年見証了電燈、交流電、電話、汽車、蒸汽渦輪、瓦斯渦輪、熱水器、變壓器、電弧銲、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.
針對奧氏躰不鏽鋼材料,系統(tǒng)地開展了YAG- MAG 激光電弧複郃銲工藝研究。 返回 arc welding