1) crumbly strata
破碎岩层
1.
The paper introduced the blasting parameters and construction technology for small section tunnel in crumbly strata.
介绍了破碎岩层中小断面坑道的爆破参数和施工技术。
2) strata breaking zone
岩层破碎带
3) tilted and broken rock strata
倾斜破碎岩层
1.
Based on the experiences and understanding of the main pylon pile foundation construction in a Changjiang River Bridge,this paper discuss the boring construction technology for pile foundation with the tilted and broken rock strata.
结合某长江大桥主塔墩桩基施工经验和体会,探讨在倾斜破碎岩层复杂地质情况下的桩基成孔施工技术。
4) fissured fault rock
断层破碎围岩
6) broken laminated mudstone
泥岩破碎夹层
补充资料：带式输送机端部破碎机
带式输送机端部破碎机
带式输送机端部破碎机象塑
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条