Cov yam ntxwv ntawm lub twj tso kua mis quantitative
Tus kheej tsim kom muaj nuj nqis twj tso kua mis rotor tuaj yeem muab cov kua muaj peev xwm nyob rau hauv qhov ntau teev los ntawm cov neeg siv khoom.
Qhov tshwj xeeb zoo siab qauv ua rau cov yaj ntws nrawm dua ruaj khov.
Customized raws li tus neeg yuav tsum tau muaj, nws tuaj yeem koom tes nrog cov cuab yeej tuag casting ntawm ntau hom thiab qauv.