Idioma: Chino
Publicado por China University of Mining and Technology Press, 2020
ISBN 10: 7564646861 ISBN 13: 9787564646868
Librería: liu xing, Nanjing, JS, China
EUR 78,47
Cantidad disponible: 3 disponibles
Añadir al carritopaperback. Condición: New. Paperback. Pub Date: 2020-10-01 Pages: 230 Language: Chinese Publisher: China University of Mining and Technology Press Coal and gas outburst is an extremely complex dynamic phenomenon in coal mines. which seriously threatens the safe production of coal mines.?Based on the integrated research idea of ??disaster-prevention and control. this book independently designed and developed a set of physical simulation test system for coal and gas outburst and its prevention and control. Using this tes.