“narrow gap welding”的概念、定义、翻译、参考文献-科学参考

单词	narrow gap welding
释义	narrow gap welding Encyclopedia 工学电弧焊释 narrow gap welding窄间隙电弧焊厚板对接接头，焊前不开坡口或只开小角度坡口，并留有窄而深的间隙，采用气体保护焊或埋弧焊的多层焊完成整条焊缝的高效率焊接法。
随便看	complete embedding complete enumeration complete equation complete equipment of shunt capacitor complete expense coefficient complete exponential sum complete extension complete factorial design complete factorization complete family complete family of congruences complete family of distributions complete family of homomorphisms complete field complete field of sets complete filter complete filtration complete flag complete flag structure complete flower complete form complete formula complete formula feed complete free resolution complete function

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