薛胜雄

Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank

王永强, 鲁飞, 庞雷, 2012 .

Rotary abrasive jet device

王永强, 鲁飞, 陈正文, 2011 .

Carriage trucks water under high pressure jet stream rust cleaning production line and technique

王永强, 陈正文, 薛胜雄, 2008 .