The experiment of high speed dynamic balance was done after power turbine rotor balance is destroyed.

完成了动力涡轮转子平衡破坏后的重新高速动平衡试验 ，效果良好。

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The working conditions of power turbine of gas turbine during tested with external force driving were presented.

对燃气轮机动力涡轮用外力拖动作试验时的有关工作状况作了初步分析。

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It is the first mass production helicopter in the world that was equipped with two turboprop engines with the free power turbine.

它是世界上第一种大量生产的装备有双涡轮螺旋桨引擎的直升机。

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Today,seventeen huge turbine machines produce hydroelectric power.

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"Our boilers and combined heat and power turbine are over 20 years old now and like anything else it wears out, " he said.

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The difference between turbocharging and supercharging is simple: a turbocharger boosts engine air pressure by using exhaust gas to power a turbine that pushes more air into the combustion chamber.

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Around one ton of REE based permanent magnets is needed to provide each MW of wind-turbine power.

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