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Ingxelo yoshishino ibonise ukuba inzuzo yoshishino lwe-LED iya kuphuculwa emva kokuphela kokuhla kweshishini phantsi kwempembelelo edibeneyo yobhubhane kunye nokubonelela kunye nemfuno. Kwelinye icala, ishishini lokupakisha libone uhlengahlengiso olubalulekileyo kumthamo wemveliso, kwaye ...Funda ngokugqithisileyo»
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Ngomhla we-2 ku-Epreli, iKomiti yoLawulo lweMigangatho yeSizwe ikhuphe isibhengezo esibhengeza ukuhlehliswa kokuphunyezwa kwemigangatho yesizwe ye-13 kubandakanywa "i-Unitary Air Conditioner Efficiency Limits kunye ne-Energy Efficiency Ratings". Ngokwesaziso...Funda ngokugqithisileyo»
