巷道施工技术 - Tapa blanda

National Secondary Vocational Education Reform and Development professional development model school textbook series: roadway construction technology(Chinese Edition)

paperback. Condición: New. Pub Date: 2014-10-01 Pages: 131 Language: Chinese Publisher: Coal Industry Press national secondary vocational education reform and development of professional development model school textbook series: roadway construction technology be written using the Project Approach. the main contents include roadway shape and size. drilling and blasting. roadway excavation construction method. roadway. special construction. mechanized tunneling technology. roadway construction organization and managemen. Nº de ref. del artículo: CR022221

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