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Tepa cepa p oao eepaype - oo-eoe xpyoe eeco e yca aaxa. B yax pcaeco pee axoc oey : S8 (poeca cepa). p eepaype 112,8 C poeca cepa epexo ooy (eepaypa ae 113 C), oopa o epexo poecy. B oe cepa e pacopec e caaec.

Pacaea cepa aae a, a a S8 epeoppoac ope e pao . p eepaype 160 C a cepa aae ee yce, popea eo-ope e. p aee apea oa pepaaec coa oc opeoo ea aae p eepaype 444,6 C. Ec pacaey cepy xooy oy, oa ace e popao peoopao acc. Opayec aopoe eeco - aceca cepa.