arc welding

音標(biāo)發(fā)音

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。

a technique in which metal is welded by heat generated by an electric arc struck between two electrodes or between one electrode and the metal workpiece

電弧焊
Besides,this article forecast the application prospect and developing trend of quality evaluation techniques for CO 2 arc welding process.
對CO2電弧焊過程質(zhì)量評價技術(shù)的應(yīng)用前景及發(fā)展趨勢進(jìn)行了展望。
溫度場
With the concept and the infrared imaging experiment, the temperature field of short circuiting CO2 gas arc welding is researched.
并結(jié)合紅外成像實驗,對短路過渡CO2氣體保護(hù)焊的溫度場進(jìn)行了研究。
電子、通信與自動控制技術(shù)
電弧熔焊
弧焊