Lub Pob Screw yog cov khoom noj muaj txiaj ntsig zoo nrog lub pob ua ib qho kev txav ntawm cov ntsia hlau axis thiab cov txiv ntoo. Piv nrog rau cov pa zawv zawg zawv zawg, cov khoom no tau tsav lub zog ntawm ib feem peb lossis tsawg dua, ua rau nws tsim nyog rau kev txuag lub zog tsav.
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Cov Chaw Pab Txhawb
KGG muaj ntau lub pob ntsia hlau txhawb nqa kom ua tau raws li qhov yuav tsum tau ua ntawm mounting lossis thauj khoom ntawm txhua daim ntawv thov.
