乙炔气焊
词语: 乙炔气焊
解释: acetylene welding
词典: 地质专业汉英词典
乙炔气焊 相关解释
acetylene welding 〔名词〕乙炔焊
acetylene welding 气焊/乙炔焊
acetylene welding 〔名词〕乙炔焊,气焊
acetylene welding 〔名词〕乙炔焊,乙炔焊接
acetylene welding 〔名词〕乙炔焊
acetylene welding 乙炔焊,乙炔气焊,气焊
acetylene welding 〔名词〕乙炔焊,气焊,乙炔焊