Solar radiation heats up the collectors, which in turn transfer heat to air or water.

太阳辐射使集热器升温，然后集热器再将热量转化反射回空气与水中。

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Solar radiation heats up the collectors, which in turn transfer heat to air or water.

太阳辐射使集热器升温，然后集热器再将热量转化反射回空气与水中。

youdao