surface blasting meaning in Chinese
露天爆破
Examples
- Application of smooth - surface blasting in laowuji mine
光面爆破施工技术在老屋基矿的应用 - How to improve effect of smooth - surface blasting
如何提高光面爆破的效果 - Smooth surface blasting technology in mine rock roadway excavation
在岩石巷道掘进中的光面爆破技术 - Technology exploratory for smooth surface blasting of xiaotang - gantang expressway project
京珠高速公路粤境北段光面爆破施工技术探讨