Publicado por China Communications Press, 2020
ISBN 10: 7114168152 ISBN 13: 9787114168154
Idioma: Chino
Librería: liu xing, Nanjing, JS, China
EUR 117,27
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Añadir al carritopaperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2020-11-01 Pages: 258 Publisher: People's Communications Press This book mainly introduces the parameter control. muck improvement. excavation volume and shield tail clearance measurement system. Tool configuration and tool change technology. long-distance belt transportation. shield tunneling through major risk source control. and the use of freezing method to construct contact channels and other aspects of comprehensive construction technology.?Due to t.