Edité par China University of Mining and Technology Press, 2015
ISBN 10 : 7564628405 ISBN 13 : 9787564628406
Langue: chinois
Vendeur : liu xing, Nanjing, JS, Chine
EUR 56,62
Autre deviseQuantité disponible : 5 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback. Pub Date: 2015-10-01 Pages: 212 Language: Chinese Publisher: China Mining University Press base Crosscut and wellbore prominent risk prediction and prevention methods to expose coal technology in the study of the existing mechanism of coal and gas outburst on a combination of theory and methods of new interdisciplinary. and the existing wellbore Crosscut exposing coal Outburst Predicting indicators were scientific research and testing. Respectively. from coal and gas outburst facto.