Momwe mungagwiritsire ntchito Eva m'mphepete mwa Makina olumikizana kuti mukwaniritse 0 gulu la gulu lagalu lolumikizana.

1. Sankhani chiyero chapamwamba chosindikizidwa chokhala ndi calcium tofa. Mtundu wa guluu uyenera kukhala wofanana ndi wa tepi yolumikizana.

2. Sankhani mbale yokhala ndi kuphatikizika kochepa komanso yunifolomu.

3. Sankhani zomangika kumbuyo ndi zosafunikira ndi calcium ufa, ndipo kuvina m'mphepete kumakhala kovuta.

Ndiye timamanga bwanji mfundo zathu za gulu lopindika?

Kodi tiyenera kuchita chiyani pa moyo wathu watsiku ndi tsiku?

1. Tsukani mphika wa mphira ndi shaft shaft nthawi kuti mupewe kutchinjiriza kwa malo ogulitsira a carbide.

2. Pewani kukakamizidwa ndi gudumu lozizira kukhala lalitali kwambiri kenako ndikuchotsa mzere wa guluu.

3. Kusaka kwambiri kumabweretsa mzere wosefukira.

Mavuto abwino opikisana sangathe kulekanitsidwa ndi chisamaliro ndi ntchito mosamala. Kodi mwaphunzira?

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