arc welding

常见例句

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，系統地開展了YAG- MAG 激光電弧複郃銲工藝研究。