mechen 发表于 2016-9-29 04:08:39

Pipeline Design for Installation by Horizontal Directional Drilling (Horizontal

Pipeline Design for Installation by Horizontal Directional Drilling (Horizontal Directional Drilling Design Guideline Task Committee)
https://yunpan.cn/ckztNgM884IEn  

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lin1121 发表于 2018-4-3 08:23:51

感谢分享                          

wsnyyego 发表于 2020-9-28 14:24:16

多谢楼主分享资料多谢楼主分享资料

lflyh 发表于 2021-1-5 12:55:42

谢谢分享，下载下来看看。

leepong 发表于 2021-1-5 17:15:27

Pipeline Design for Installation by Horizontal Directional Drilling (Horizontal Directional Drilling Design Guideline Task Committee)

zhao1183 发表于 2021-1-8 13:51:43

学习学习石油钻井方面的知识

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