Coal output per miner in Tribnia is double what it was five years ago, even though no new mines have opened.
尽管没有新煤矿投产，但Tribnia每个矿工的煤炭产量是五年前的两倍。
They often understated their coal output.
他们常常少报他们的煤炭产量。
We have raised the coal output by using better mining methods.
我们利用更好的采煤法增加了煤炭产量。
Our raw coal output last year was more than 630 million tons, which seems not bad by comparison.
我们去年的原煤也达到六亿三千多万吨，似乎不算少。
This is despite a threefold increase in coal output, meaning that the death rate has plunged by about 80 percent.
与此同时，煤炭产量却增长了3倍，意味着死亡率下降了约80%。
The coefficient of exponential smoothing has been proved in the prediction of the coal output in our country.
并将优化后的指数平滑系数在我国煤炭产量的预测中得以验证。
As a big coal consumer, coal-burning boiler consumes about 1/3 of annual coal output each year in our country.
燃煤锅炉是用煤大户，年耗煤量约为国家年产量的1／3左右。
The paper also points out the measures for increasing coal output and the principle for determining reasonable caving interval.
提出了破坏“拱”平衡，增加顶煤放出率的措施和确定放煤步距的原则。
Shanxi is my country important production base of coal industry, coal production accounts for more than a quarter of the national coal output.
山西省是我国重要煤炭工业生产基地，煤炭产量占全国煤炭总产量的四分之一以上。
The paper analyzes the prospect of CMM based on investigations on coal output, gas emission and changes of gas drainage quantity in mine areas in China.
文章在分析我国煤矿区煤炭产量、瓦斯涌出量、瓦斯抽放量变化的基础上，提出对我国煤矿区煤层气开发前景的分析。
The GM (1, 1) grey forecasting dynamic model about China's coal output, which is tested, is proved that the model is correct, and has some reference value.
在建立了中国煤炭总产量的GM(1,1)灰色系统动态预测模型，通过检验，证明建立的模型是正确的，具有一定的参考价值。
Along with mining depth becoming deep and coal output increasing, the gas discharge increased, and gas problem of primary mining in coal face becomes important.
随着采煤深度的下延和产量的加大，瓦斯涌出量逐步增加，采煤工作面初采期间的瓦斯问题越来越引起重视。
China's coal output rose 6.8 percent year on year to 827 million tons in the first four months of 2009, an industry association official said in Beijing last Friday.
中国煤炭业协会某官员上周五在北京透露，今年前四个月全国煤炭产量完成了8.27亿吨，同比增长6.8%。
In this article, the author probes into Chinese present coal energy situation, production, and conveying method of coal so that to affirm that using self-moving system can greatly improve coal output.
对中国目前煤炭能源状况、生产、运输方式进行了探讨，从而肯定了利用自移系统极大提高煤炭产量的模式。
The yearly output of coal was quartered in a year.
煤炭年产量一年中减少到原来的四分之一。
Repeated across the country, the technology could generate up to 1GW – equivalent to the output of a conventional coal or nuclear power station.
若将这种方案在全英国普及，这项技术可以生产高达10亿瓦电力 ——相当于传统煤炭电站或核电站的产量。
Wind farms can generate an output equal to a large coal-fired power station.
风电场能产生相当于大型燃煤发电厂生产的能量。
Though its output was overtaken by that of neighbouring Inner Mongolia in 2009, Shanxi still produces a quarter of the country's coal.
尽管山西的煤炭产量在2009年已经被邻省内蒙古，这一数字依然占了全国煤炭产量的四分之一。
China has done a great deal in the past few decades to raise its output of coal and petroleum.
在过去几十年里中国已大量提高了其输出的煤和石油的量。
By 1830, Mr Ridley estimates, Britain was consuming coal with an annual energy output equivalent to 15m acres of forest, about three times the size of Wales.
里德利估计，至1830年止，英国每年消耗的煤炭能源总量相当于1500万英亩的森林，相当于威尔士的三倍大小。
The drop in the amount absorbed is equivalent to 405m tonnes of carbon or around 60 times the annual output of Drax coal-fired power station, which is the largest in the UK.
未被吸收的数量相当于4.05亿吨二氧化碳，或者相当于英国最大的燃煤电厂德拉克斯大约60倍的年排放量。
Last year, the output of coal in this region amounted to about 20 percent of the whole country, of steel 25 percent, and of cotton 35 percent.
去年，这一地区的煤产量约占全国总产量的20%，钢产量占25%，去年，这一地区的煤产量约占全国总产量的，钢产量占棉花产量占%棉花产量占35%。
Last year, the output of coal in this region amounted to about 20 percent of the whole country, of steel 25 percent, and of cotton 35 percent.
去年，这一地区的煤产量约占全国总产量的20%，钢产量占25%，去年，这一地区的煤产量约占全国总产量的，钢产量占棉花产量占%棉花产量占35%。
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