The main products are: a pioneering series of flashing ice drill glass, glass drill wonderful series, crystal glass column;

产品主要有：国内首创的闪光冰钻玻璃系列，精彩钻玻璃系列，水晶玻璃柱；

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He hopes to drill cores that date back thousands of years at the Chukchi Sea margin, providing a detailed history of interaction between oceanic currents and ice.

他希望，在楚科奇海域能钻探出几千年前的岩心，为了解海洋水流和冰之间相互作用提供详实的历史资料。

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To reach the icy depths, scientists designed and built the Enhanced Hot Water Drill, which can penetrate more than 1.2 miles (2 kilometers) of ice in less than two days.

为了达到既定的冰层深度，科学家们设计并建造了增强型热水钻(Enhanced Hot Water Drill)，这种设备可以在不到两天的时间里穿透厚度超过两公里的冰层。

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The Norwegians send teams out on to the floating ice to drill holes into it and extract cores to determine the ice's origin.

BBC: Arctic ice melting at 'amazing' speed, scientists find

In the Arctic, the oil giant is exploiting melting sea ice to drill for more of the oil causing global warming in the first place.

CNN: Shell Oil's multibillion dollar Arctic hoax

The plan to drill through the Antarctic ice-sheet to sample the hidden waters of Lake Ellsworth in December involves BAS and NOC and other bodies and is led by a professor from Bristol University.

BBC: Decision looms on future for British polar research