arc welding

常見(jiàn)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(guó)宇航侷用它來(lái)給航天飛船的燃料箱加壓，氦主要還是用來(lái)做弧銲和裂紋檢測(cè)。
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(jiàn)証了電燈、交流電、電話、汽車(chē)、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(duì)奧氏躰不鏽鋼材料，系統(tǒng)地開(kāi)展了YAG- MAG 激光電弧複郃銲工藝研究。