ISBN: 9787548741510 - 岩石水平定向钻工程 (1 resultados)
- Tapa blanda
Librería: liu xing, Nanjing, JS, Chinaliu xing
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 85,05
Envío por EUR 16,08Se envía de China a Estados Unidos de AmericaCantidad disponible: 3 disponibles
paperback. Condición: New. Paperback.Pub Date:2021-01-01 Pages:252 Language:Chinese Publisher:Central South University Press Chapter 1 introduces the technological process of horizontal directional drilling. the current research status of rock horizontal directional drilling and the difficulties in the drilling process; second The chapter introduces the basic knowledge of rock mechanics related to the design and construction of rock horizontal directional drilling. including the mechanical properties of rock and struct.…
