标题: CAPP Publication 2004-0022 Review by June 2009加拿大燃气协会-管道定向 [打印本页] 作者: ziybdmzi 时间: 2018-9-10 21:30:13 标题: CAPP Publication 2004-0022 Review by June 2009加拿大燃气协会-管道定向
Planning Horizontal Directional Drilling for Pipeline Construction September 2004 CAPP Publication 2004-0022，最全的操作指南。CAPP Publication 2004-0022 Review by June 2009
Planning Horizontal DirectionalDrilling for Pipeline Construction