Keyword [loosening radius] Result: 1 - 2 | Page: 1 of 1 1.  Experimental Study On The Loosening Radius Of The Deep-hole Blasting 2.  Study On Permeability Improvement And Release Of Pressure Technology Of Deep Hole Pre-splitting Blasting In11-3Coal Uncovering Of Guqiao South Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

Globe Thesis Copyright © 2023. All Rights Reserved. | Privacy | Copyright | Contribute | About | Contact | RSS