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Momwe mungapangire nkhungu yabwino ya chidebe cha utoto?
M'moyo, zidebe za utoto wa pulasitiki zitha kuwoneka kulikonse, ndi chitukuko cha The Times, komanso pang'onopang'ono kukulitsa kufunikira kwa zidebe za utoto.Pamene mpikisano wamakampani opangira jekeseni ukukulirakulira, ambiri opanga ndowa za pulasitiki amafuna kupanga cyc...Werengani zambiri -
Kodi mungapange bwanji nkhungu yosamba mwana wapamwamba kwambiri?
Kuti alole makasitomala amawononga ndalama zololera kulenga zokhutiritsa kwambiri ana kusamba nkhungu kusamba!Kampani ya Leiao ikugwedeza ubongo wake kuti ipange nkhungu yabwino ikhoza kupulumutsa mtengo wopangira jakisoni, komanso kusintha moyo kuti upulumutse mtengo wa nkhungu, chofunika kwambiri kuti apange apamwamba ...Werengani zambiri -
Kodi mungasamalire bwanji nkhungu ya pulasitiki mu chidebe cha zinyalala?
Zinyalala zapulasitiki zimatha kupanga chimbudzi chofunikira kwambiri, nthawi zambiri kutengera chitetezo cha chilengedwe PP zida, zimatha kusewera zowala pamwamba ndiyeno kuchita zomata zosindikizira, kukhala chidebe chabwino cha zinyalala, koma kupanga zinyalala zabwino sikophweka, nkhungu yoyamba kuwongolera zabwino. khalidwe, kuphatikizapo nkhungu...Werengani zambiri -
Mafunso asanu ndi atatu oti mumvetsere mukamabaya jekeseni wa botolo la PET
1. Chithandizo cha pulasitiki Chifukwa chakuti ma PET macromolecules ali ndi magulu a lipid ndipo ali ndi zinthu zina za hydrophilic, njere imamva madzi kutentha kwambiri.Madzi akamadutsa malire, kulemera kwa maselo a PET kumachepa pokonza, ndipo zinthuzo zimakhala zamtundu komanso zowonongeka ...Werengani zambiri -
Mavuto ndi zothetsera zomwe zimayambitsidwa ndi khoma lopyapyala la bumper yagalimoto
Bumper yagalimoto ndi imodzi mwazinthu zazikulu pagalimoto, ili ndi ntchito zitatu zazikulu: chitetezo, magwiridwe antchito ndi zokongoletsera.Pali njira zitatu zazikuluzikulu zamagalimoto zopepuka zopepuka: zopepuka zakuthupi, kapangidwe kake kakukhathamiritsa komanso kupanga njira zatsopano zopangira.Zida zopepuka zopepuka...Werengani zambiri -
Kodi mumamvetsetsa zamagulu ndi mawonekedwe a zida zamagalimoto ndikumwalira?
M'zaka zaposachedwapa, mfundo nkhungu mu dziko pang'onopang'ono wotchuka ndi chitukuko.Makampani a kufa ndi nkhungu akhala makampani opanga ukadaulo.Makamaka nkhungu yamagalimoto, imagwiritsidwa ntchito kwambiri pamoyo wathu watsiku ndi tsiku.Ndiye mumadziwa bwanji za nkhungu zamagalimoto?Zotsatirazi kuti tiyambitse...Werengani zambiri
