摘要
综述了国内外泡沫潜孔锤的研究现状 ,并分析了泡沫潜孔锤的特点及研究意义。
The present situation of the study on foam DTH hammer both at home and aborad was summarised in this article and the feature and the implication of the research of the foaming DTH hammer was analysised as well.
出处
《西部探矿工程》
CAS
2001年第6期95-96,共2页
West-China Exploration Engineering