Isbn: 9787511465306 - 油气长输管道大型穿越工程典型案例 圆丰云 (1 resultados)

paperback. Condición: New. Paperback.Pub Date:2022-02-01 Pages:354 Language:Chinese Publisher:Sinopec Publishing House This book organizes and collects the typical crossing engineering cases of oil and gas long-distance pipelines in the past 20 years. including excavation. directional drilling. pipe jacking Tunnels. shield tunnels. direct pipe laying. underwater drilling and blasting tunnels and other crossing construction methods. All cases have been carefully selected to be representative or technologically advanced.…