Chicago, Kekemapa 8, 2020, Xinhua PR Nūhou/-E like me kahi hōʻike noiʻi mākeke hou, "Ma o nā ʻōnaehana (ka wela, ka mana hoʻohui), nā ʻāpana (nā sensor, nā mea hoʻokele, a me nā mea hoʻokele), ʻike ʻia ke ʻano o ka hopena COVID-19. ʻO ka mākeke mana HVAC "(New Construction, Renovation), ke manaʻo nei e ulu ka mākeke mai USD 14.8 biliona i 2020 a i USD 24.4 biliona ma 2025; Mai 2020 a 2025, e piʻi ka nui o ka ulu ʻana o ka makahiki i 10.5%. Hoʻohana ʻia nā mana HVAC no ka autom...
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