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| 51. | equivalence enthalpy descending analysis method, a set of calculation formula for operation loss of coal-fuel |
| 利用汽轮机的膨胀理论,结合等效焓降分析方法,提出了一组适合于汽轮机膨胀线改变的火电机组运行能损在线计算公式。 |
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| 52. | Will coal-burning power plants and gasoline-powered automobiles have to be constrained to limit emissions |
| 是否应该限制燃煤发电厂和用汽油作燃料的汽车，来减少二氧化碳和其他“温室效应”气体的排放？ 这些气体之所以被称为“温室效应”气体，是因为人们相信它们能引起全球性升温现象。 |
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| 53. | his constituents' concerns to the EPA during a rulemaking proceeding to set limits on emissions from coal-fired |
| 一位来自采煤州的参议员在制定规则过程中，向环境保护局极具说服力地表达了他的选民关切的问题，即限制燃煤动力工厂的排放问题。 |
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| 54. | Hong Kong's vehicles and coal-burning power plants also generate a fair share of pollution within the |
| 汽车和火力发电厂产生的污染，也在香港的污染中占据了相当比例，而被称为“陆海风循环”的当地刮风模式更加剧了这种污染。 |
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| 55. | To make matters worse, India is right behind China in stepping up its construction of coal-fired power |
| 更糟的是，印度逐渐增加其火电厂的数目，紧随中国之后。预计2030年，其人口将超过中国。 |
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| 56. | exports is a dangerous brew of soot, toxic chemicals and climate-changing gases from the smokestacks of coal-burning |
| 中国汉京——中国一个不出名的冒着煤烟的矿区。火电厂散发有毒的化学物质以及改变气候的气体。 |
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| 57. | In order to select the right induced draft fan for the600 MW coal-fuelled power generating set, different |
| 针对600MW燃煤机组吸风机选型问题,通过经济和技术比较说明各种型式的风机用作吸风机时之差异,为合理选择吸风机型式提供参考。 |
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| 58. | one of difficult problems in the production and management in many coal mines and it is the source power |
| 冲击地压是许多煤矿生产和技术管理中的难题之一,又是导致煤与瓦斯突出恶性事故的源动力。 |
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| 59. | All currently operating coal-fired power plants in Beijing should be transformed, and adoption of desulfurization |
| 对于目前北京在用的燃煤发电厂，需要在2005年以前全部改造并使用脱硫、脱氮工艺，努力降低二氧化硫和氮氧化物的排放总量。 |
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| 60. | If such technology were to be used in the hundreds of new coal-fired power stations planned in China |
| 中国各地计划兴建的燃煤电厂有几百家，如果此等技术能在这些电厂得到应用，将对二氧化碳排放量产生巨大影响。 |
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