Nhau

  • Zuva raBaba rakanaka

    Zuva raBaba rakanaka

    Chinoita Baba Mwari akatora simba regomo, Hukuru hwemuti, Kudziya kwezuva rezhizha, Kudzikama kwegungwa rakanyarara, Mweya werupo wezvisikwa, Ruoko runonyaradza rwehusiku, Huchenjeri hwenguva refu, Simba rekubhururuka kwegondo, Mufaro wemangwanani muchirimo, Kutenda kwechinhu chinofanira...
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  • Kukosha Kwebasa Rekuyedza Kudikitira Nekuchengetedza Magirazi

    Kukosha Kwebasa Rekuyedza Kudikitira Nekuchengetedza Magirazi

    Chitofu Chinochengetedzwa Nekudikitira Chinoshandiswa kuyera kupisa nekuramba kwemvura mumamiriro ezvinhu akagadzikana. Nekuyera kupikiswa kwekupisa nekuramba kwemvura kwezvinhu zvemachira, muyedzisi anopa data rakananga rekuratidza kunyaradzwa kwemuviri kwemachira, izvo zvinosanganisira...
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  • Bazi reIndasitiri neTekinoroji yeRuzivo, PRC rakaburitsa mitemo mitsva 103 yeindasitiri yemachira. Zuva rekushanda kwayo ndiGumiguru 1, 2022.

    1 FZ/T 01158-2022 Machira – Kuziva kwekunzwa kwekukwenya – Nzira yekuongorora mafrequency enzwi rekudengenyeka 2 FZ/T 01159-2022 Kuongororwa kwemakemikari emhando yejira – Musanganiswa wesirika nemvere dzemakwai kana dzimwe mvere dzemhuka (Hydrochloric acid method) 3 FZ...
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  • Maitiro ekuwana data chairo reMFR&MVR

    Maitiro ekuwana data chairo reMFR&MVR

    MVR (nzira yevhoriyamu): Verenga chiyero chekuyerera kwevhoriyamu yakanyungudika (MVR) uchishandisa fomura inotevera, mu cm3/10min MVR tref (theta, mnom) = A * * l/t = 427 * l/t θ ndiyo tembiricha yekuyedza, ℃ Mnom ndiyo mutoro wezita, kg A ndiyo avhareji yenzvimbo yepiston nebarre...
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  • Kukosha kwekusimbisa bvunzo yekuchengetedzwa kwemachira

    Kukosha kwekusimbisa bvunzo yekuchengetedzwa kwemachira

    Nekufambira mberi kwevanhu nekukura kwenharaunda, zvinodiwa nevanhu pakugadzira machira hazvisi zvinhu zviri nyore chete, asiwo zvinonyanya kutarisisa kuchengetedzeka kwavo nehutano hwavo, kuchengetedzwa kwezvakatipoteredza zvakasvibira uye kuchengetedzwa kwezvakatipoteredza. Mazuva ano, vanhu pavanotsigira kuchengetedzwa kwezvisikwa nezvirimwa...
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  • Rubber Products Testing Range & Zvinhu

    Rubber Products Testing Range & Zvinhu

    I. Rudzi rwezvigadzirwa zvekuyedza rabha: 1) Rabha: rabha yechisikigo, rabha resilicone, rabha restyrene butadiene, rabha re nitrile, rabha re ethylene propylene, rabha re polyurethane, rabha re butyl, rabha re fluorine, rabha re butadiene, rabha re neoprene, rabha re isoprene, rabha re polysulfide, polyethylene yakasanganiswa ne chlorosulfonated...
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  • Zvinhu Zvikuru Zvekuyedza Zvigadzirwa zvePurasitiki

    Kunyangwe mapurasitiki aine hunhu hwakawanda hwakanaka, haasi marudzi ese epurasitiki anogona kuva nehunhu hwakanaka. Mainjiniya ezvishandiso nevagadziri vemaindasitiri vanofanirwa kunzwisisa hunhu hwemapurasitiki akasiyana-siyana kuti vagadzire zvigadzirwa zvepurasitiki zvakakwana. Hunhu hwepurasitiki, hunogona kukamurwa kuita zvinhu zvepakutanga...
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  • Kurongedza Range & Standard

    Kuedza Nzvimbo Dzekuyera Vagadziri Kurongedza Kwakabatana Zvinhu Zvisina Kugadzirwa Polyethylene (PE, LDPE, HDPE, LLDPE, EPE), polypropylene (PP), polystyrene (PS) polyvinyl chloride (PVC), polyethylene terephthalate glycol (PET), polyvinylidene dichloroethylene (PVDC), polyamide (PA) polyvinyl alcohol (P...
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