
Laser shaft jeri, wanda kuma wani lokacin ake magana a kai a matsayin hada guda biyu jeri, An wani tsari da ya shafi shan biyu ko fiye da juyawa shafts da kuma samar da su su co-mikakke. Duk da yake wannan tsari za a iya za'ayi amfani straightedges, gwada Manuniya, da sauran kayayyakin aiki,, laser shaft alignment is your best bet because it’s the most accurate way to… Kara karantawa »