1.
Application of Horizontal Directional Drilling Technology to Crossing Project of Natural Gas Pipeline
水平定向钻技术在天然气管道穿越工程的应用
2.
With concrete measures adopted, the pipeline crossing with directional drilling technique in rocky stratum of middle reaches of Yangtse River succeeded for the first time.
通过具体实施，在长江中游岩石层中首次采用水平定向钻技术穿越原油管道获得成功。
3.
On the trenchless construction technology of horizontal directional drilling in sewerage projects
排水工程水平定向钻非开挖施工技术
4.
Research on MWD Surveying Method and Locating Technique of Horizontal Directional Drilling;
水平定向钻进随钻测量方法及定位技术研究
5.
The measurement while drilling technology in nearly horizontal directional drilling in coal mines
煤矿井下近水平定向钻进中的随钻测量技术
6.
Non- excavating horizontal directional drilling technique is a kind of newly developed construction technique.
非开挖水平定向钻进技术是一项高新施工技术。
7.
The Laying of HDPE Sewage Pipes with Horizontally Directional Drilling Technology
利用水平定向钻进技术铺设HDPE污水管道
8.
Brief Discussion on the Application of Wired Drilling Technology in Directio nal Horizontally-butted Wells
浅谈有线随钻技术在定向水平对接井中的应用
9.
Research on Case-Based Design Technology for Horizontal Directional Drill
基于实例的水平定向钻产品设计技术研究
10.
Successful application of horizontal directional drilling to pipe-laying construction through sand gravel strata
水平定向钻进技术在砂卵砾石层中的成功应用
11.
APPLICATION OF DIRECTIONAL AND HORIZONTAL WELL DRILLING TECHNOLOGY IN THE RIGHT BANK OF AMDA RIVER
阿姆河右岸定向水平井钻井工艺技术实践
12.
Application of Horizontal Directional Drilling Technology in Wei River Crossing
水平定向钻穿越技术在渭河穿越中的应用
13.
Yangchanghe River Crossing Construction with Horizontal Directional Drilling Technique in Tie-Qing Pipeline Project
铁秦线羊肠河水平定向钻穿越施工技术
14.
Horizontally Directional Drilling Engineering of Big Inch Pipeline
论大口径管道水平定向钻穿越施工技术
15.
Construction Technology and Project Application Studying of No-dig Horizontal Directional Drilling Pipe Paving;
非开挖水平定向钻进铺管施工技术及工程应用研究
16.
The Research and Design of the Multimedia Training System on Horizontal Directional Drilling;
水平定向钻进铺管技术多媒体培训系统研究与开发
17.
Research on the Technology of Horizontal Directional Drilling of Oil and Gas Pipeline Crossing Large and Medium-sized River
油气管道水平定向钻穿越大中型河流技术的研究
18.
Elementary Discussion on Horizontal Oriented Drilling Construction Technology and Its Application in Shanshan River Sewage Interception Project
浅议水平定向钻施工技术及其在杉杉河截污工程中的应用