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1·Dry steam, the oldest geothermal technology, takes steam out of fractures in the ground and USES it to directly drive a turbine.

干蒸汽发电是最古老的地热利用技术，从地面断层开采出蒸汽并直接用于驱动汽轮机。

2·Ditkof said, Very shallow magma chambers mean there is a very shallow geothermal heat source that could be tapped, for example to generate steam to power turbines in electrical plants, she said.

迪特科夫说，极浅的岩浆库意味着有极浅的地热资源可供开发，它们可产生蒸汽来驱动发电厂的涡轮。 “如果能够加以利用，地热潜能会让人惊讶不已。”

3·The Basel project targeted a particularly sensitive seismic area, and drilled in the middle of a city because of plans to divert steam for heating buildings, another use of geothermal energy.

巴塞尔项目在一个非常敏感的多地震区域施工，而且为了利用地热为建筑供暖，该项目在市中心地区进行钻探。

4·For now, geothermal energy depends on hot water and steam deposits lying within two miles or so of the Earth's surface.

眼下开发地热能必须依靠地表下两英里内的热水或者蒸汽床。

5·But that progress depends on new technology that can move geothermal beyond naturally occurring steam deposits.

但是这个进步取决于利用自然蒸汽以外的途径采集地热能。

6·Most engineers looking for underground sources of steam to generate geothermal power have similar tastes.

大多数工程师在寻找地下蒸汽作为地热发电厂的动力时，对于地热资源的挑剔程度不亚于这个小女孩。

7·Fracking is the technique behind the new enhanced geothermal systems that extract energy from rocks which are hot enough, but too dry, to produce steam.

水力压裂法是增强型地热系统的技术支撑，这个系统是从炽热的、很干的岩石中提取热量来产生蒸汽。

8·Not far away were other geothermal wellheads, their natural pressurized steam deflected into huge insulated pipes.

不远处是另几口地热井，它们的天然加压蒸汽输进了巨大的绝热管道。

9·Isotopic studies from geothermal fields indicate that about 95% of the thermal fluid from steam Wells is meteoric in origin.

地热田油同位素研究证明：蒸气井热流体的95左右是大气降水成因的。

10·Hot spring means thermal water, or cold water, or gas, or geothermal (steam) which conforms to the standards.

一温泉：符合温泉基准之温水、冷水、气体或地热(蒸气)。