Raws li cov khoom siv twj tso kua mis, lub twj tso kua mis yog hais txog lub twj tso kua mis ntau dua, xws li SQP vane twj, PV2R twj tso kua mis thiab T6 twj tso kua mis.Ntxiv nrog rau kev tiv thaiv kev sib hloov qhuav thiab overload, tiv thaiv kom tsis txhob muaj huab cua thiab nqus tau ntau dhau, cov ntsiab lus tseem ceeb ntawm cov twj tso kua mis vane yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no: ...
Nyeem ntxiv