Granite v block
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Njira yolondola ya granite v
Granite v-block imagwiritsidwa ntchito kwambiri mu zokambirana, zipinda za zida zomangira zogwiritsira ntchito zosiyanasiyana pofotokozera malo olondola, ogulitsira ma clocks, gwiritsani ntchito ma cell a cylingrica poyang'ana kapena kupanga. Ali ndi nomwenal 90-degree "v", yokhazikika ndi yofanana ndi mbali ndi mbali ziwiri ndi lalikulu mpaka pamapeto. Amapezeka m'makulidwe ambiri ndipo amapangidwa kuchokera ku Grani Yake Granite.