Makina akulu ogubuduza ulusi ndi makina oziziritsa omwe amagwira ntchito zambiri komanso kupanga makina, mkati mwanthawi yoponderezedwa yake, amatha kugubuduza ulusi, ulusi wowongoka komanso wa helical pazida zozizira. Kugudubuza kwa magiya owongoka, a helical ndi helical spline; kuwongola, kuchepetsa, kugudubuza ndi zonse k...
Werengani zambiri