Mining process par yan peng (1 résultats)
Langue : chinois
Edité par China University of Mining and Technology Press, 2000
- Couverture souple
Vendeur : liu xing, Nanjing, JS, Chineliu xing
Contacter le vendeurVendeur avec une évaluation de 5 étoilesEtat: Neuf
EUR 54,76
EUR 16,02 expéditionExpédition depuis Chine vers Etats-UnisQuantité disponible : 1 disponible
paperback. Etat : New. Paperback. Pub Date: 2009. Pages: 194 in Publisher: China University of Mining and Technology Press mining process comprehensively and systematically introduces the usual mining process of China's coal mines. and summarizes the latest achievements of China's coal mines. experience. book for the contents of the operating procedures of the coalface about. so that readers can learn after the preparation of the operating procedures of the coalface. Including mining process Overview. blasting mini. …
