Nibihe bisabwa kuri marble yikirahure ikoreshwa muri cheque
Ibirahuri by'ibirahuri kubagenzuzi bigomba kuba byujuje ibi bikurikira: 1. Diameter ihoraho: Diameter ya marble yikirahure igomba kuba ihamye kugirango harebwe ko hatabaho gutandukana mugihe ugenda ku kibaho cyabashinzwe kugenzura no gukomeza kugenda neza. 2. Ubuso bworoshye: Ubuso bwa marble yikirahure bugomba kuba bworoshye kugirango habeho kunyerera neza ku kibaho. 3. Gukomera mu rugero: Ibirahuri bya marble ntibigomba kuba bikomeye cyangwa byoroshye. Gukomera mu rugero birashobora kwemeza ko marble itoroshye kumeneka iyo iguye hasi. 4. Ntibyoroshye kumeneka: marble yikirahure ntigomba kuba yoroshye kugirango irebe ko bitoroshye kumeneka no kugira ingaruka kumikino mugihe cyimikino. 5. Ibara rigomba kuba risobanutse kandi ryiza: Ibara rya marble yikirahure rigomba kuba risobanutse kandi ryaka, byoroshye kumenya kandi bigatuma umukino ushimisha.