Ndi chitukuko cha sayansi ndi ukadaulo, mafakitale onse akusunthira ku luntha, kusinthana ntchito zachikhalidwe ndi nzeru. Makamaka mu ukadaulo, zidatenga zaka zitatu kuti mumalize kapangidwe ndikupanga kuchokera pakukula kwa sayansi ndi ukadaulo. Izi sizingafanane ndi luntha la makina. Chifukwa chake, tiyeni tiwone zabwino ndi mawonekedwe anzeru anzeru.

Chifukwa cha kuchuluka kwa anzeru, yakhala zida zomangira zomanga za phula, koma zofalitsa zachikhalidwe ndizofala kwambiri, zomwe zimafunanso mafuta kuti athetse kuchuluka kwa kufalikira ndipo sizophweka. Pakadali pano, malo oyambira pamsika ndi ofatsa anzeru, omwe amagwiritsa ntchito njira zapamwamba zowongolera. Itha kuwongolera molondola komanso moyenera kuchuluka kwa phula la phula la phula. Imachepetsa mtengo wogwira ntchito ndikusintha kupita patsogolo kwa ntchito ndi mtundu womanga. Izi ndi zabwino za zofananira zanzeru zomwe ndizodziwika bwino
1. Chassis amaphatikizidwa ndi malire onse olamulira, injiniyo imathamanga kwambiri, ndipo galimotoyo imatha kupopera madzi kuchokera ku zero.
2. Galimoto yayikulu ndi magetsi akunja imatha kugwiritsidwa ntchito potenthetsa okha, momwe mphamvu yakunja imagwiritsidwira ntchito kutentha pomwe injini yatha.
3. Mutha kukhazikitsa magawo ogwirira ntchito monga kuchuluka kwa phula la phula kufalikira pazenera pa intaneti. Dongosolo limawerengera zokha ndikuwongolera molondola kuchuluka kwa kufalitsa malinga ndi zoika patsogolo. Kuchulukitsa kwapamene kumakhala kolondola komanso kopopera ndi yunifolomu.
4. Kusanja kwa utoto wabwino kwambiri kumatsimikizira chisonyezo cha magwiritsidwe ntchito ndipo chimakhala ndi choletsa choletsa.
5. Chida chopindika chamadzi chimakhazikitsidwa pa tayala kuti chichepetse phulusa ku tayala.
6. Mphuno iliyonse imatha kuyang'aniridwa payokha payokha kapena zokha, ndipo matalikidwe onunkhira amatha kusinthidwa mosasintha.
7. Zigawo zikuluzikulu (zotalika, phula la phulusa la mafuta, valavu yamafuta otenthetsera, radio yamagetsi, etc.) onse ndi moyo wagalimoto.
8. Mafuta otentha amazungulira kuchokera pa thankiyo kupita pampu yodula, kenako kumazungulira mphuno. Ngati kulibe ngodya yakufa pomwe phula limayenda, tsimikizani kuti phula silitseka thankiyo ndi paipi.