Podľa druhej vety termodynamickej prúdi tepelná energia z látky alebo predmetu s vyššou teplotou k látke alebo predmetu s nižšou teplotou. As countries build they use A lot more energy. As an example China and India are increasing fast without environmental controls. And pollution is growing. Briefing Wellness risks brought https://brookswbeik.blogofchange.com/22570109/the-best-side-of-tepelná-čerpadla-chlazení