1. Kukhazikitsa zotsatsa m’malo opezeka anthu ambiri kuli ndi ubwino wosayerekezeka pofalitsa uthenga ndi kukulitsa chikoka. Kulunjika kwake ndi kuphweka kwake ndizokwanira kukopa otsatsa akuluakulu padziko lonse lapansi, ndipo nthawi zambiri zimakhala zodziwika bwino mumzinda.
2. Makina otsatsa ali ndi nthawi yoperekera njira, kulondola kwambiri, ndi zabwino zake monga kutsika kwa carbon, kuteteza chilengedwe, kupulumutsa mphamvu, ndi zina zotero, makina otsatsa asanduka nsanja yofunikira kwambiri yowonetsera chizindikiro.
3. Makina otsatsa amatha kuphatikizidwa ndi gulu lomwe mukufuna, sankhani malo oyenera otulutsira, ndikugwiritsa ntchito zofalitsa zolondola zakunja. Mutha kufikira magulu angapo a anthu munjira yoyenera, ndipo kutsatsa kwanu kungafanane ndi moyo wa omvera bwino.

2022.03.14