Nhau

  • Why Do Granites Have The Characteristics Of Beautiful Appearance And Hardness?

    Nei maGranites Aine Hunhu hweKutaridzika Kunaka Uye Kuomarara?

    Pakati pezvicherwa zvinoumba granite, inopfuura 90% ndeye feldspar uye quartz, yeiyo feldspar ndiyo yakanyanya. Iyo feldspar inowanzo chena, grey, uye nyama-tsvuku, uye iyo quartz kazhinji haina ruvara kana kuchena kuchena, izvo zvinoumba iwo wekutanga ruvara wegranite ....
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  • Ongororo Yekudzidza Pakushanda KweGranite Powder MuKrete

    Mumakore apfuura, China yekuvaka ibwe kugadzira indasitiri yakagadzira nekukurumidza uye rave iro rakakura pasirese kugadzirwa kwematombo, kudyiwa uye kutumira nyika. Iko kushandiswa kwegore negore kwemapaneru ekushongedza munyika anopfuura mamirioni mazana maviri nemakumi mashanu emamirimita. Iyo Minnan Goridhe ...
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