Pankhani yochotsa tsitsi, pali njira ndi njira zosawerengeka pamsika. Komabe, kuchotsa tsitsi la diode laser ndi imodzi mwazinthu zokopa komanso zodziwika bwino pakati pa akatswiri ...
Sincoheren ndiwotsogola wopanga makina okongoletsa komanso opanga, omwe amapereka makina osiyanasiyana apamwamba kwambiri a CO2 laser otsitsimutsa khungu komanso makina ochotsa utoto omwe ali othandiza kwambiri ...