Ibisubizo by'ikirahure cy'ubuziranenge
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Imashini zikora neza cyane mu birahuri
Ikirahure cya Quartz gikozwe muri quartz ivanze mu kirahure cyihariye cy’ikoranabuhanga mu nganda, kikaba ari ibikoresho byiza cyane by’ibanze.
Ikirahure cya Quartz gikozwe muri quartz ivanze mu kirahure cyihariye cy’ikoranabuhanga mu nganda, kikaba ari ibikoresho byiza cyane by’ibanze.