Verlag: Petroleum Industry Press, 2012
ISBN 10: 7502189319 ISBN 13: 9787502189310
Sprache: Chinesisch
Anbieter: liu xing, Nanjing, JS, China
EUR 95,49
Währung umrechnenAnzahl: 1 verfügbar
In den Warenkorbpaperback. Zustand: New. Paperback. Language: English Publisher: Petroleum Industry Press. Practice Zhang Hua. Lin Tiejun. Meng Yingfeng edited gas drilling basic theory and its applications describes gas drilling technology involved some basic theory and its research results. discusses the oblique mechanism of gas drilling. rock breaking mechanism. the drill string dynamics and the drill string failure mechanism and other aspects of the theory provide a theoretical basis for the realization of safe and efficient gas.