Nyob rau theem kev tsim cov duab kos, peb yuav ua kom zoo dua thiab txhim kho cov khoom kos duab raws li lub tswv yim ntawm theem tsim. Cov kauj ruam no yog qhov tseem ceeb rau kev ua kom cov khoom raug thiab sib xws.
Kev xa khoom:
Cov khoom lag luam nthuav dav 2D thiab 3D kos duab (PS, CAD), suav nrog qhov ntev, cov khoom siv, thiab kev ua haujlwm.
Clear txheej txheem ntws daim duab los xyuas kom meej cov khoom du.