Iimpawu ze-vaporizer yokuhlamba amanzi
Ukusetyenziswa kweetanki zokugcina i-thayogenic nitrogen initrogen kwishishini lokutya <\ / p>
Ukusetyenziswa kweetanki zokugcina i-thayogenic nitrogen initrogen kwishishini lokutya <\ / p>
Ngokuphuculwa kwemigangatho yabantu yokuphila, umdla wabantu onomdla kukhuseleko lokutya luyanda, kwaye ukutya okucekeceke kuhlala kuyinxalenye enkulu yokutya kwabo. Ukutya okucekeceke kubhekisa kulondolozo olucekeceke ngokuthoba ubushushu bokutya kuluhlu lwe-0 ℃ ~ -196 ~ Sebenzisa iindlela zokufakwa. Ngokusetyenziswa kwetekhnoloji ye-Crygesic kwezoLimo, ishishini kunye nezinye iinkalo, iitanki zokugcina i-nitrogen i-nitrogen idlala indima ebalulekileyo kwishishini lokutya.
Ngokuqhubela phambili kwesayensi, abantu beza neemfuno zokhuseleko lokutya okuphezulu. Uninzi lweendlela zekriptols eziqhelekileyo zisebenzisa initrogen yolwelo okanye umkhenkce owomileyo njengefriji. Nangona kunjalo, ezi friji zinemida.