Littlearlar yakakwirira Barrier Pairating ine yakakwira barrier pairating pafirimu uye yakakwirira barrier pairating bhegi. Izvo zvinonyanya kushandiswa pakurongedza zvimwe zvekudya zvakadai semukaka, mukaka wemukaka, uye mamwe mishonga yemishonga inokanganiswa nyore nemvura nemvura uye oksijeni.
Shanghai Yudu Purasitiki Ruvara Kudhinda Yakagadzirwa uye Yakagadziriswa Yakakwirira Yakakwirira Yekupaza Barrier Pairongedza kuburikidza nekutsvaga pane zvigadzirwa. Izvo hazvina kungoita chete zvekutadzisa kuita sealuminium foil firimu, asi zvakare ine zvinonhuwira zvivakwa, izvo zvinogona nani kuchengetedza yekutanga yekudya mukati menguva yakati. Uye ichi chidimbu chakakwirira chipinganidzo chekuputika, icho chinogona kucherechedza shanduko dzekudya nemushonga muhomwe chero nguva, uye ratidza zviri nani kutaridzika uye mushonga.
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