核电站高度集中的能量是核电尽管造价不菲，却仍然如此富有吸引力的原因之一。
The energy concentration in nuclear power plants is just one reason why nuclear remains so attractive, despite the high start up costs.
由于本发明能够吸收、释放或消耗制动时产生的振动能量，减少液压制动时产生的振动，且造价低。
Said invention can absorb and release or consume the vibration energy produced by braking, and reduce hydraulic braking produced vibration, and its cost is low.
本实用新型结构简单、造价低廉，便于实施，而且能量损耗小，效率较高。
The utility model has the advantages of simple structure, low construction cost, convenience for implementing, and low energy consumption, high efficiency.
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