directional drilling

常见例句

This "directional drilling" has several advantages
这种“定向钻取”的优势如下
hxen.com
The technique of underground pipeline laying with guided/directional drilling is technologically intensive and eco-friendly.
导/定向钻进是一种技术密集型、对环境无害的地下管线铺设技术。
Finally, the optimization of the most secure directional drilling program.
最后，优选安全性最高的定向钻穿越方案。

Iranian news sources reported in 2008 that Iran had acquired directional drilling technology.
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Directional drilling, bits, submersible pumps, pressure pumping, oilfield chemicals (which is about to be huge, as shale wells get frakked)--they do it all.
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This led to breakthroughs in 3D seismology and directional drilling.
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