常見例句雙語例句The temperature field in welding HAZ was studied and analyzed. Welding heat curve was set up by argon-shielded tungsten arc welding experiment.通過鎢極氬弧焊試驗，對焊接熱影響區(qū)溫度場進(jìn)行分析和研究，建立了焊接熱循環(huán)曲線。Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.公司具備電焊、二氧化碳?xì)怏w保護(hù)焊、氬弧焊、碳弧氣刨、氧氣切割等特種作業(yè)人員。After visual inspection and metallographic test, analysis and discuss the welding zone cracking reasons for 6061 and A7003 aluminum alloy thin-walled tube after TIG(argon shielded arc) welding.通過宏觀及微觀檢測，分析了6061鋁合金管及A7003鋁合金薄壁管經(jīng)TIG（氬?。┖负蟮暮附訁^(qū)開裂的原因。http://www.chazidian.com 返回 argon shielded arc welding