flash butt welding
flash butt welding是什么意思、flash butt welding怎么读
【化】 闪光对焊
flash butt welding汉语翻译
【化】 闪光对焊
flash butt welding英语解释
名词 flash butt welding:
- butt welding by creating an electric arc between the two pieces which melts and joins them; used for joining segments of metal pipe同义词：flash welding