Da: liu xing, Nanjing, JS, Cina
EUR 111,45
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Aggiungi al carrelloHardcover. Condizione: New. HardCover. Pub Date: 2015-06-01 Pages: 306 Language: Chinese Publisher: Coal Industry Press Shaft Drilling Shaft Supporting Structure Research and Practice. a major retrospective at the sinking of the drilling technology development process. the wellbore support from the reference follows the theory and technology of other domestic and foreign construction methods. structure and wall construction technology innovation to develop with its own characteristics. thus forming a more complete theor.