Kugwiritsa okhwima akupanga kuwotcherera luso kuthetsa mavuto luso mankhwala popanda kusintha structural amafuna makasitomala.

Vuto:

Ma diameter a mabowo awiriwa ndi ang'onoang'ono komanso ozama kwambiri, kotero kuti ndizovuta kuumbidwa ndikuwonetsetsa kukula kwake.

Zothetsera:

Mankhwalawa amagawidwa m'magawo awiri kuchokera pamenepa, amapangidwa mosiyana, ndiyeno amawotchedwa ndi akupanga yoweyula, zomwe zimapangitsa kuti mankhwalawa akhale ogwirizana ndi zofunikira.

as


Nthawi yotumiza: Aug-03-2020