Nūhou ʻOihana
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5 mau hiʻohiʻona o nā pahu hau puka Palani
Ua hele lōʻihi mākou mai nā lā o ke kanu ʻana i ka meaʻai i ka hau i mea anuanu, a i ʻole ka hāʻawi ʻia ʻana o ka hau ma nā kaʻa huki lio no ka hoʻopaʻa ʻana i ka ʻiʻo i mau lā hou.ʻO nā "pahu hau" o ka hopena o ka 19th a me ka hoʻomaka ʻana o nā kenekulia 20 he mamao loa ia mai ka maʻalahi, gadget-lo...Heluhelu hou aku -
Na wai i hana i ka pahu hau?
ʻO ka refrigeration ka hana o ka hana ʻana i nā kūlana hoʻoluʻu ma o ka lawe ʻana i ka wela.Hoʻohana nui ʻia no ka mālama ʻana i ka meaʻai a me nā mea palaho ʻē aʻe, e pale ana i nā maʻi lawe ʻai.Hana ia no ka mea ua lohi ka ulu ʻana o ka bacteria ma ka haʻahaʻa haʻahaʻa ...Heluhelu hou aku -
Energy Pahu Puu A me Ko makou Hui
ʻO ka pahu hau he ʻōnaehana hāmama e hoʻolei i ka wela mai kahi wahi paʻa i kahi wahi mahana, maʻamau i kahi lumi kuke a i ʻole lumi ʻē aʻe.Ma ka hoʻokuʻu ʻana i ka wela mai kēia wahi, e emi ana ka mahana, e ʻae ana i ka meaʻai a me nā mea ʻē aʻe e noho i kahi mahana anuanu.ʻO nā pahu hau a...Heluhelu hou aku
