Kev tu thiab tu cov txee scrapers
| Thaum scraping ua hauj lwm nyuaj, nws yog ib lub cim qhia tias tus scraper xav tau sharpening. Yog xav paub ntxiv txog kev sib tw scrapers, saib Yuav ua li cas sharpen... nplooj ntawv rau ntau hom txee scrapers. | |
| Tom qab txhua qhov kev siv, nco ntsoov so lub scraper nrog ib daim ntaub huv kom tshem tawm cov khoom ntau dhau thiab roj. |
 | Khaws cia rau hauv qhov chaw nyab xeeb kom tsis txhob muaj kev puas tsuaj. |
 | Txee scrapers tuaj yeem kho tau yog tias lawv puas lawm: piv txwv li, yog tias cov ntug txiav yog chipped, lawv tuaj yeem kho tau los ntawm kev sib tsoo. Yog hais tias lub scraper yog khoov los yog tawg dhau kev kho, nws yuav tsum tau hloov. |
 | Yog hais tias cov hniav ntawm ob txhais tes txee scraper puas lawm, nws tuaj yeem hloov tau raws li lawv tau muag nyias. |
Ntxiv
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