Uyazi nge-angle yokusika?
Ngokuvamile, singathenga izinhlobo ezintathu zokusika
I-angle engama-degree angu-30/45/60emakethe.
Izinto ezisekelwe ku-vinyl (izinto eziqinile)sebenzisa umshini wokusika i-angle ongu-60 degrees,
Izinto ezisekelwe ku-PU (izinto ezithambile)sebenzisa umshini wokusika i-angle ongama-degree angu-30.
Isikhathi sokuthunyelwe: Septhemba 11-2021
