1. Yog tias pom cov xwm txheej hauv qab no, lub tshuab polishing ceev yuav tsum tsis txhob siv
Tus neeg teb xov tooj tsis tau txais kev cob qhia ua haujlwm.
Tus neeg teb xov tooj tsis tau kawm txog "cov txheej txheem kev nyab xeeb".
Kev kub ceev polishing tshuab tsis ua haujlwm zoo.
2. Ua ntej siv lub tshuab polishing ceev, ib puag ncig yuav tsum tau kuaj xyuas raws li hauv qab no
Tus neeg teb xov tooj txhais tes thiab taw yuav tsum nyob deb ntawm lub taub hau polishing.
Tus neeg teb xov tooj yuav tsum tsis txhob txav mus rau ntawm txoj hlua hluav taws xob lossis qhwv lub hwj chim qaum hauv lub taub hau polishing.
Tus neeg ua haujlwm yuav tsum hnav khaub ncaws zoo.
Lub polished cheeb tsam yuav tsum tsis txhob tshaj qhov ntev ntawm lub hwj chim qaum.
Tus neeg teb xov tooj yuav tsum tsis txhob tso tawm ntawm qhov chaw khiav haujlwm yam tsis tau tso cai. Thaum nres, tus kov yuav tsum tau tso tawm tsuas yog tom qab lub tshuab polishing ceev tau nres tag nrho.
Tsis txhob siv polishing ncoo nrog hmoov av thiab av rau nws rau polishing. Thaum lub polishing ncoo nrog fouling ntau dhau tsis tuaj yeem ntxuav, nws yuav tsum tau hloov raws sijhawm.
Thaum hloov thiab txhim kho lub polishing ncoo, lub zog yuav tsum raug txiav tawm.
3. Kev cia siab ceev polishing tshuab
Txiav tawm lub hwj chim.
Tig rov qab thiab khaws cia rau ntawm lub log tom qab.
Tsis txhob cia sab nraum zoov thiab yuav tsum muab cia rau hauv qhov chaw qhuav.
