1, ho itšeha ka mokhoa o phahameng ka ho fetesisa, ho nepahala ha mochini oa laser ho beha boemo ba 0.05 mm, ho pheta-pheta boemo bo nepahetseng ba 0.03 mm.2, mochini o moqotetsane oa ho itšeha ka bophara ba laser, borokho ba laser bo lebisa tlhokomelo ho lintlha tse nyane haholo tsa leseli, etsa ho tsepamisa maikutlo ho fihlela boima bo phahameng ba matla, tekanyo ea thepa ea quic ...
Bala haholoanyane