基本解釋[機械工程]自動電弧熔接英漢例句雙語例句The main techniques of SCR inverter semi-automatic MIG welding machine are discussed in this paper.討論了可控硅逆變式半自動MIG焊機研制的主要技術問題。Also the design idea, structures and the development process of a new arm type automatic welding carriage are introduced.介紹了新型探臂式自動焊車的設計思路、結構特點及研制過程。The cracks produced in the automatic SAW welding test are existed in the weld, and has nothing obviously with WGJ510C2 steel.WGJ510C2鋼在自動埋弧焊焊評試驗中所產生的裂紋均在焊縫金屬中,與母材沒有明顯的相關性。automatic are welding更多例句詞組短語短語automatic submerged are welding 埋弧自動焊接semi -automatic submerged are welding machine 半自動埋弧焊機automatic argon tungsten are welding 自動鎢極氬弧焊automatic are welding更多詞組專業(yè)釋義機械工程自動電弧熔接