In the winter, ECC can be heated by passing an electric current through it, thereby preventing ice buildup.

在冬天，ECC 可以通过电流加热，从而防止结冰。

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The latter two sources are limited to those few areas where surface water seeps down through underground faults or fractures to reach deep rocks heated by the recent activity of molten rock material.

后两种来源局限于少数区域，在这些区域，地表水通过地下断层或断裂往下渗透，从而接触到被近期的熔岩活动加热的深层岩石。

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The house is heated by gas.

这房子是煤气供暖的。

《牛津词典》

A common design looks like a high tunnel.Unlike a greenhouse, which uses a heating system, a hoop house is heated by the warmth of the sun.

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Early pottery was heated in the sun or by a fire.

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Ibusuki is legendary for its sunamushi onsen, dry sand baths heated by subterranean lava.

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The water is further heated by five solar-powered electrical pumps, to create radiant heat coming up through the wooden floorboards.

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