urusyo
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urusyo (Rolling die, alloy material)
Ibice byingenzi byakazi nibikoresho byo guhora bihinduranya plastike yicyuma kuruganda ruzunguruka.Umuzingo ugizwe ahanini numubiri wizunguruka, ijosi ryizunguruka hamwe numutwe wumutwe. Ifite ubuso bworoshye bwa silindrike cyangwa isobekeranye. Ijosi ryizunguruka ryashyizwe mubitereko kandi imbaraga zo kuzunguruka zoherezwa kumurongo binyuze mumazu yubatswe hamwe nigikoresho cyo kumanura hasi.Umutwe wumutwe wumurongo wanyuma uhuza w ...
