Koj puas xav tias pob zeb diamond txiav disc yeej ib txwm hnav hnyav yog vim qhov zoo ntawm cov saw hniav tsis zoo?
Tsis yog!
Qhov tseeb, qhov no yog vim cov saw hniav raug ntsia rov qab thaum lub tshuab raug teeb tsa, ua rau cov hniav sib tsoo hnyav.
“tus tooth beating”,txhais tau hais tias thaum cov saw hniav raug ntsia rov qab,Cov iav ntawm ntug ntawm cov hniav yuav tawg, zoo li tib neeg cov hniav tawg.
Tom qab lub ntug ntawm cov hniav puas lawm, nws tsis tuaj yeem ua haujlwm ntxiv, thaum mob hnyav nws yuav ua mob rau koj tus kheej.Yog li koj yuav tsum ceev faj.
Ces Yuav ua li cas saws hniav haum kom raug?
Thaum lub saw saw yog ntsia, lub saw saw yuav tsum tig clockwise thiab lub taub hau taub hau yog tig rau.
Thaum txiav cov khoom, tos kom txog thaum lub saw hniav ncav cuag ib qho kev sib hloov ceev ua ntej txiav cov khoom.Cov khoom siv yuav tsum tau clamped kom ntseeg tau tias cov khoom siv thiab cov khoom siv, xyuas kom tsis muaj qhov sib txawv ntawm qhov sib txawv.
Thaum txiav, koj tuaj yeem ntxiv cov kua txiav sib xws raws li qhov xav tau, kom cov khoom txiav yuav smoother thiab cov saw hniav yuav ruaj khov dua!
KOJ PUAS YOG? Ua tsaug rau kev nyeem ~
Post lub sij hawm: Sep-28-2022
