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Hiki i nā pūʻali pūʻali ke hoʻohana i nā ʻano hana like ʻole o ka lawe ʻana i ke kaʻina. Hoʻohana kekahi o ia mau mea i ka overpressure a i ʻole ka counter-pressure e kōkua ai i ka pale ʻana i ka pono o ka ipu i ka wā o ke kaʻinaHeluhelu hou aʻe »
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Pala ka nui o nā huaʻai hou, a pono e nānā i ka hana ʻana o nā jam i nā ʻaoʻao ʻelua I ke kauwela, aia nā melon hou a me nā hua o nā kala like ʻole ma ka mākeke, e lawe ana i ka lako o nā mea maka i ka mākeke hana hohonu i nā hua. I ka hua hohonu hohonu aaioee hana, Jam mea ...Heluhelu hou aʻe »
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Manaʻo wau hiki i kēlā me kēia ke ʻike i ka hana palekana a me ke olakino o ka retort sterilization, no ka mea maʻamau ka pono o nā meaʻai āpau e hele i loko o kahi hana sterilization, i mea e hōʻoia ai ke olakino o ka meaʻai. ʻO ka ʻike i ka palekana ʻo ia ka papahana e hoʻolālā ʻia me ka safet ...Heluhelu hou aʻe »