acetylene welding
词语： acetylene welding
解释： 乙炔焊，乙炔气焊，气焊
词典： 海运专业英汉词典
acetylene welding 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 〔名词〕乙炔焊,气焊,乙炔焊