Setšweletšwa ke graphene gomme se na le go swara phišo.Go penta ga graphene mo go fegilwego mo go gatišitšwego ke mogatiši wa rena wa flatbed ya UV lebotong ga go botse fela eupša gape go boloka phapoši e le borutho.
Setšweletšwa ke graphene gomme se na le go swara phišo.Go penta ga graphene mo go fegilwego mo go gatišitšwego ke mogatiši wa rena wa flatbed ya UV lebotong ga go botse fela eupša gape go boloka phapoši e le borutho.
