Most were unaware that for the first dozen miles or so, the train's engines were plugged into the solar energy source fitted along the line.

大多数人没有发现，在列车行驶的前10几英里，车的发动机是插在安装在铁路线的太阳能源头上。

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In this paper, the possibility of heat exchanger used in the development of low-temperature heat source, including the solar energy source, is discussed.

本文论述了高效小温差换热器的研究对于开发低温能源、包括太阳能低温热发电的重要意义。

youdao

In this paper, the possibility of high-efficient heat exchanger used in the development of low-temperature heat source, including the solar energy source, is discussed.

本文论述了高效小温差换热器的研究对于开发低温能源、包括太阳能低温热发电的重要意义。

youdao

"To me it was clear that depleting natural resources and rising fuel costs make solar the energy source of choice for tomorrow, " the entrepreneur explains.

CNN: Recasting the Mind

The car was built by the SUNY New Paltz Solarcar Racing Team in partnership with The Solar Energy Consortium as a way to promote environmentally conscious design and solar power as a viable energy source for personal transportation.

FORBES: In Which I Lose the Wheel of a $250,000 Solar Car

The French nuclear giant Areva bought a company that taps the biggest nuclear energy source in the solar system: the sun.

FORBES: Areva Taps The Other Nuclear Source: The Sun