The reconstruction of lithological profile is one of the important aims in continental scientific drilling.

岩性剖面的重建是大陆科学钻探的重要目的之一。

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The scientific drilling is the only technique to obtain directly the geological information of the deep earth.

科学钻探是直接获得深部地质资料的技术手段。

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Diamond core bit is preferred for coring operation in terms of the special requirements of scientific drilling.

根据科学钻探对岩心的特殊要求，认为金刚石取心钻头是科学深钻取心钻进较理想的选择。

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The central idea is this: It's going to take a range of initiatives, from increased drilling to scientific breakthroughs in the development of renewable fuel sources, to put the United States on solid footing when it comes to our energy future.

WHITEHOUSE: Cracking Down on Oil Market Manipulation

This is a shame, because the truth is that, of the two technologies, Horizontal Drilling is the real marvel of engineering and scientific innovation.

FORBES: Horizontal Drilling: A Technological Marvel Ignored

Oil and gas drilling companies had pushed for the change, but there have been differing scientific estimates of the amount of methane that leaks from wells, pipelines and other facilities during production and delivery.

NPR: EPA Methane Report Further Divides Fracking Camps