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<marc:controlfield tag="008">2026    xx            000 0 uzb d</marc:controlfield>
<marc:datafield tag="022" ind1=" " ind2=" "><marc:subfield code="a">3030-3435</marc:subfield></marc:datafield>
<marc:datafield tag="024" ind1="7" ind2=" "><marc:subfield code="a">10.5281/zenodo.20702082</marc:subfield><marc:subfield code="2">doi</marc:subfield></marc:datafield>
<marc:datafield tag="100" ind1="1" ind2=" "><marc:subfield code="a">Yusupovna, Zairova Firuza</marc:subfield></marc:datafield>
<marc:datafield tag="245" ind1="1" ind2="0"><marc:subfield code="a">PORTLOVCHI MODDA ZARYADINING TIQINDI QISMIDA POLIMERLI KONUSNI ISHLATISH</marc:subfield></marc:datafield>
<marc:datafield tag="260" ind1=" " ind2=" "><marc:subfield code="b">Research and publications</marc:subfield><marc:subfield code="c">2026</marc:subfield></marc:datafield>
<marc:datafield tag="520" ind1=" " ind2=" "><marc:subfield code="a">Ushbu tadqiqotda portlatish ishlarida energiya isrofini kamaytirish va foydali ish koeffitsientini oshirish maqsadida skvajina tiqindi (zaboyka) qismida polimerli konusli elementlarni qo‘llash masalasi ko‘rib chiqiladi. Taklif etilayotgan konstruksiya portlash gazlarining atmosferaga erta chiqib ketishini oldini olishga va zarba to‘lqinini tog‘ jinsiga samarali uzatishga xizmat qiladi.</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">polimerli konus</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">zaboyka</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">porshen</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">qulflash</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">skvajina</marc:subfield></marc:datafield>
<marc:datafield tag="653" ind1=" " ind2=" "><marc:subfield code="a">energiya saqlanishini ta’minlaydi</marc:subfield></marc:datafield>
<marc:datafield tag="700" ind1="1" ind2=" "><marc:subfield code="a">Farxatovna, Madaliyeva Nigora</marc:subfield></marc:datafield>
<marc:datafield tag="773" ind1="0" ind2=" "><marc:subfield code="t">Tibbiyot akademiyasi</marc:subfield><marc:subfield code="g">Vol. 1, no. 6 (2026)</marc:subfield><marc:subfield code="x">3030-3435</marc:subfield></marc:datafield>
<marc:datafield tag="856" ind1="4" ind2="0"><marc:subfield code="u">https://openjurnal.uz/article/polimer-tezis-madalieva-n-TA-2026-006</marc:subfield><marc:subfield code="y">Landing page</marc:subfield></marc:datafield>
<marc:datafield tag="856" ind1="4" ind2="0"><marc:subfield code="u">https://rukoxlelgdqbshwjqpxd.supabase.co/storage/v1/object/public/article-pdfs/formatted/1781524564260-PORTLOVCHI_MODDA_ZARYADINING_TIQINDI_QISMIDA_POLIMERLI_KONUS.pdf</marc:subfield><marc:subfield code="y">PDF</marc:subfield><marc:subfield code="q">application/pdf</marc:subfield></marc:datafield>
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