Lub ntsiab ntawm lub ntsiab ua kom precast qhob cov kab ntau lawm suav nrog cov hauv qab no:
Cov tsiaj ntawv ntau hom: Hom kab ntau lawm yog tsim nyog rau kev tsim cov chaw loj tshwj xeeb thiab cov choj tshwj xeeb ntawm cov khoom loj xws li {}}
Los ua ke kab hom: kab ntau lawm yog tsim nyog rau cov khoom lag luam xws li cov khoom siv hluav taws xob thiab cov khoom lag luam stacts thiab muaj peev xwm ntau lawm.
Cov hom tw tw ntev: Cov kab ntau lawm yog siv los tsim cov kab tawm, xws li super-ntev Pedomatic .
Cable-nyob twj ywm: Nws tau siv tshwj xeeb los ua cov haujlwm yooj yim me me lossis cov pob zeb thaiv kev ua kom zoo nkauj, hexagonal tig thiab U-puab raws.
