Amakuru
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Ububiko bwa Jinan Black Granite Buragenda bugabanuka
Ububiko bwa Jinan Black Granite Buragenda bugabanuka Kubera politiki y’ibidukikije, amabuye y'agaciro arafunzwe.Ububiko bwa Jinan Black Granite Buragenda bugabanuka.Kandi igiciro cyibikoresho bya granite ya Jinan biragenda byiyongera.Nyuma yumwaka ...Soma byinshi -
Kuki Granite Ifite Ibiranga Kugaragara Neza no Gukomera?
Mubice bya minerval bigize granite, hejuru ya 90% harimo feldspar na quartz, muribyo feldspar niyo myinshi.Feldspar ikunze kuba umweru, imvi, ninyama-umutuku, kandi quartz ahanini iba idafite ibara cyangwa ibara ryera ryera, rigize ibara ryibanze rya granite ....Soma byinshi -
Gushakisha Abashinzwe Igishushanyo mbonera
1.niba atari byo, ...Soma byinshi -
Ubushakashatsi Bwubushakashatsi Kubijyanye no gukoresha ifu ya Granite muri beto
Mu myaka yashize, Ubushinwa bwubaka inganda zitunganya amabuye bwateye imbere byihuse kandi bwabaye igihugu kinini ku isi gitanga amabuye, ibyo gukoresha no kohereza ibicuruzwa hanze.Buri mwaka ikoreshwa ryibikoresho byo gushushanya mu gihugu birenga miliyoni 250 m3.Minnan Zahabu ...Soma byinshi