Duab software: nws tuaj yeem ntsuas cov ntsiab lus, kab, voj voog, arcs, lub kaum sab xis, qhov deb, ellipses, duab plaub, nkhaus txuas ntxiv, qaij kho, kho dav hlau kho, thiab qhov chaw pib.Cov txiaj ntsig ntsuas pom qhov kam rau ua tus nqi, roundness, straightness, txoj hauj lwm thiab perpendicularity.Cov degree ntawm parallelism tuaj yeem raug xa tawm ncaj qha thiab tuaj yeem xa mus rau Dxf, Lo Lus, Excel, thiab Spc cov ntaub ntawv rau kev kho uas tsim nyog rau kev sim batch rau cov neeg siv khoom tshaj tawm programming.Nyob rau tib lub sijhawm, ib feem ntawm thiab tag nrho cov khoom tuaj yeem thaij duab thiab luam tawm, thiab qhov loj thiab cov duab ntawm tag nrho cov khoom tuaj yeem raug kaw thiab khaws cia, tom qab ntawd qhov kev ua yuam kev loj ntawm daim duab yog qhov tseeb ntawm ib nrais muag.