Igwe ice Tube bụ ngwa nju oyi na-arụ ọrụ nke ọma, site na nrụgharị nke refrigerant iji belata okpomọkụ nke ebe nchekwa, nke a na-ejikarị eme ihe na nhazi nri, mmepụta ọgwụ, ụlọ ọrụ kemịkalụ, ngwa agha na mpaghara ndị ọzọ. Ndị a bụ isi nyocha teknụzụ nke t ...
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