Gusiba cyane gusiganwa-byinjijwemo compressor kuri laser gukata

1. Ihamye kandi yizewe, kugabanya inshuro mbi.
2. Ishuti yangiza ibidukikije no kuzigama ingufu, ukurikije ibipimo byatsi bibi.
3. Byoroshye kandi mobile, bihuza nibisobanuro bitandukanye.
4. Kuzengurura neza kugirango humura ikirere.
5. Kurinda umutekano kugirango tumenye neza.