沼气确实积聚在这周围的矿井中。
矿井里的管子爆裂，冒出难闻的蒸汽。
这种情形始于在目标地区（如废弃矿井或被污水污染的灌溉池）种植超积累物种。
This scenario begins with the planting of hyperaccumulating species in the target area, such as an abandoned mine or an irrigation pond contaminated by runoff.
在一些工业地区，马匹正沿着金属轨道拉着满载货物、带法兰轮子的马车；固定的蒸汽机在工厂和矿井里噗噗作响。
In some industrial regions, heavily laden wagons, with flanged wheels, were being hauled by horses along metal rails; and the stationary steam engine was puffing in the factory and mine.
政府宣称将不愿再每月花费1.7亿美元维持这些矿井的运转。
The government says it's no longer willing to spend $170 million a month to keep the pits open.
你可能知道矿井在地下，人们能从矿井中挖出煤和其他有价值的东西。
You might know that a mine is a place underground where people get coal and other valuable things.
矿工可能是在矿井里工作的人。
通过高效的蒸汽泵驱动，发动机将矿井中的水排出，这使得矿井可以变得越来越深。
The engine eliminated water in the mines by driving efficient pumps, which made possible deeper and deeper mining.
针对矿井喷浆机器人设计的要求，对机器人大臂端点位置进行运动分析。
Being directed against the demand of the mine guniting robot's design, do the active analysis to the situation of robot's arms end.
如果我们在苏丹矿井处取得了又一次实验成功，就将计划前往地底更深处进行试验。
If we have another successful run at Soudan, we're planning to go even deeper to study.
铀价因而下跌，许多矿井关闭。
The price of uranium duly tumbled, and lots of mines closed.
松脱的煤块落到传送带上，被运出矿井外。
The loosened coal falls onto a conveyor for removal from the mine.
现在智利圣何塞矿井坍塌，33名矿工被困。
Now the San Jose mine collapse and got trapped 33 men in Chile.
孩子们沿着杆子爬到深30到50米的矿井里。
许多矿工对接近矿井的记者也非常敌视。
Many miners were also very hostile to journalists and reporters who came near pit heads.
该爆炸也是由矿井密封区中不断积累的甲烷引起的。
That too was blamed on methane, which had accumulated in sealed-off areas of the mine.
美国也有稀土矿资源，而且主要是在已关闭矿井中。
Those same rare earths are found in America, mainly in shut-in mines.
AndrewHarding在圣何塞的矿井报道。
据初步调查，事故系矿井下电缆短路引发火灾。
An initial investigation indicates the fire was caused by a short circuit in underground cables.
废弃的矿井和军营被从新装修，变为地下艺术家的工作室。
Dormant mines and military barracks have been refashioned into studios for underground artists.
在极其恶劣的矿井环境中，可靠的通讯手段显得尤为重要。
In the harsh environment and changing topology of a mine, reliable communication is a high-stakes issue.
救援过程要派至少四名救援人员下到矿井，协助矿工升井。
At least four rescue workers will be sent down into the mine during the process to provide assistance.
“我们整天担心这些支架会崩塌，”矿井工程师拉提夫说。
"We fear the collapse of the galleries above all else," says Latif, one of the mine's engineers.
保险公司的大风险投保模式，像建筑和矿井，也有可能改变。
It also seemed possible that the model for insuring companies' big risks-buildings or a mine, for example-might change.
地质学家在2007年同样事故中死亡，迫使圣何塞矿井关闭。
A geologist was killed in the same 2007 accident, prompting the closure of the San Jose mine.
那里的油砂离地表很近，可以从巨大的露天矿井里直接抽出来。
Where oil sands are close to the surface, they are extracted in large open pit mines.
蒸汽机早期用于矿井和铁路抽水来转移其周围的煤矿。
Steam engines were originally designed to pump water out of the pits and railways to move coal around them.
蒸汽机早期用于矿井和铁路抽水来转移其周围的煤矿。
Steam engines were originally designed to pump water out of the pits and railways to move coal around them.
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