Relying on coal to generate about 80% of its electricity makes Australia one of the biggest greenhouse-gas emitters per head.
澳大利亚80%的电力是靠烧煤供应，这使得其成为人均温室气体排放量最大的国家之一。
Investigation and study, Zhang Youxi listened to the tiger dragon head on mine, coal mine production of convergence, security management, etc. reports.
调研中，张有喜等听取了虎龙沟煤矿负责人就该矿生产衔接、安全管理等情况的汇报。
Examined by practice, the method about the working condition parameter optimization for coal plough and the calculation about friction force on plow head are feasible.
经实践检验，本文的刨煤机工况参数优化方法和刨头摩擦力计算方法是切实可行的。
Stability control of the head faces top-coal is one of the key techniques of realizing high production and high efficiency to coal mining in fully mechanized top-coal caving face.
大倾角松软煤层综放面实现高产高效的关键之一是端面顶煤稳定性控制。
The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.
论述了一种利用液力叉车作为进给动力，由电机驱动链锯式割刀作为工作头的小型立式割煤机的主要性能设计。
He was covered from head to toe in coal dust, like a miner coming up from the pit.
他从头到脚全是煤灰，就象一个矿工刚从坑道里出来一样。
With the Coal Board, Deputy General Manager Guo, Chairman and Assistant ping and the company head of the unit and the warm reception of the Winning the line.
同煤集团董事、副总经理郭海，董事长助理李永平以及公司有关单位和部门负责人热情接待了张海鹏一行。
While campaigners against fossil fuels have kept up a steady drumbeat of calls to disinvest from companies producing coal, prices and share values of producers have continued to head south.
反对化石燃料的活动人士持续不断地呼吁从煤炭生产公司撤资，同时煤炭价格和生产商的股价持续下降。
Hardly was the word spoken before he heard a whirring of wings over his head, looked up and saw seven coal-black ravens flying away.
话音未落，他听见头顶上传来拍打翅膀的声音。 他抬起头，看见七只乌黑乌黑的乌鸦正从头顶飞过。
Hardly was the word spoken before he heard a whirring of wings over his head, looked up and saw seven coal-black ravens flying away.
话音未落，他听见头顶上传来拍打翅膀的声音。 他抬起头，看见七只乌黑乌黑的乌鸦正从头顶飞过。
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