autogenous welding
词语： autogenous welding
解释： 氧炔焊
词典： 专利专业英汉词典
autogenous welding 相关解释
autogenous welding 气焊
autogenous welding 〔名词〕气焊法
autogenous welding 气焊
autogenous welding 〔名词〕气焊法
autogenous welding 〔名词〕气焊
autogenous welding 气焊
autogenous welding 〔名词〕气焊
autogenous welding 〔名词〕自熔接,气焊
氧炔焊 oxygen acetylene welding
氧炔焊 oxyacetylene welding