预裂 meaning in English
presegmentation
presplitting
Examples
- Application of pre - splitting blasting to high rock slope
高边坡预裂孔施工技术 - Study on wide space pre - splitting blasting in bayanghe stock yard
八洋河料场宽孔距预裂爆破研究 - Experimental study on short delay pre - splitting blasting among the holes
孔间微差预裂爆破试验研究 - Application of pre - splitting blasting technique in road - slope project
预裂爆破技术在公路边坡工程中的应用 - Application of quasi - presplit blasting in large - scale chamber excavation
准预裂爆破在大型硐室开挖中的应用