Geothermal reservoirs are like capped geysers: When humans drill a hole, hot stuff comes up, which can be used to run a turbine.
地热贮藏就像是加了盖子的间歇泉：钻一个洞，热能就会冒出来，人们可以用它来驱动涡轮机。
Potter drilling is trying to commercialize a new drilling technique that replaces drill bits with... hot water.
PotterDrilling公司正努力将一种用热水替代钻头的新型钻探技术投入商业化运作。
Everywhere you drill, it gets hot.
你在任何地方钻孔，它都变热了。
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 HotWaterDrill)，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。
The drillhead of IceCube's Enhanced Hot Water Drill emerges from the ice in a December 2010 picture.
冰立方增强型热水钻的钻头从冰层中显露出来。
This means that to get water hot enough to raise steam, you have to drill down several kilometres.
这就意味着要得到足够热的水来使蒸汽上升，你就不得不把井向下挖掘几千米。
The mechanical properties and metallographic structures of the friction welded drill rod and the hot upset forged drill rod pipe are compared.
本文叙述了这种钻杆的焊接性，并与采用热镦粗工艺生产的钻杆管体金相组织和机械性能进行了对比。
For improving the quality of hot drawn hollow steel drill, the total quality control must be adopted though the whole process (from steelmaking to finished product).
文章指出，为了提高热拔中空钢的质量，必须从冶炼开始对全部工序进行质量控制。
For improving the quality of hot drawn hollow steel drill, the total quality control must be adopted though the whole process (from steelmaking to finished product).
文章指出，为了提高热拔中空钢的质量，必须从冶炼开始对全部工序进行质量控制。
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