最好以后发明太阳能发动的车子就太好了。
The ideal plan would be to invent a car powered by solar energy.
这种水力发动机可以利用太阳能板将水加热至高温从而产生的蒸汽。
The water engine will use steam, created by solar panels (太阳能板) that heat water to a high temperature.
除了凹面镜，能量塔以外，还有第三种新的太阳能热技术。结合了曲线，盘状镜面和热发动机的装置。
In addition to parabolic troughs and power-towers there is also a third solar-thermal technology, which combines curved, dish-shaped mirrors with heat engines.
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