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The salesman fired up the shiny new steam drill.
商人点燃了那个闪闪放光的新蒸汽钻机。
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The salesman went away with his broken steam drill.
商人带着他坏掉的蒸汽机走开了。
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。
Soon,the steam drill and other machines replaced the steel-drivers.
VOA: special.2009.02.21
At first,the steam-powered drill worked two times faster than he did.
You drill two horizontal wells and inject steam into the upper one, draw bitumen by gravity into the lower well and bring it to the surface.
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