ziybdmzi 发表于 2018-9-10 21:30:13

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

admin 发表于 2018-9-13 14:07:13

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: CAPP Publication 2004-0022 Review by June 2009加拿大燃气协会-管道定向