9787564647391 - 急倾斜煤层安全高效开采技术 (1 risultati)
Safe and efficient mining technology for steep coal seams/Linyi Mining Group Top Ten Mining Technology Series(Chinese Edition)
QI DONG HE . WANG CHENG GONG . LI LE CHENG . RU XIN HUA . ZHAO YAN JUN DENG BIAN
Lingua: Cinese
Editore: China University of Mining and Technology Press, 2020
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 62,89
EUR 15,41 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2020-12-01 Pages: 123 Language: Chinese Publisher: China University of Mining and Technology Press Safe and Efficient Mining Technology for Steep Coal Seams/Linyi Mining Group Top Ten Mining Technology Series systematically discusses the flexibility of steep coal seams in Linyi mi…ning area The theory and practical technology of shield mining. based on the long-inclined coal seam mining history and valuable engineering practice experience in Linyi mining area. has construc.
