Isu tinopa simbi yakachekwa waya kubva kune itsva simbi waya uye yekare matayi waya zvese.
Zvishandiso zvekushandisa
Kuchengetedza hupenyu hwepamusoro hwekuneta pasi pesimba rakakwirira, kuderedza mari yekushandisa.
Huru hwezviyo hwakatenderedza, saizi yeyunifomu, hapana yakatyoka panguva yekushandiswa, pfuti yepamusoro peening mhando.
Yakanyanya kudhura-inoshanda kana ichishandiswa pfuti peening yenhengo dzemedchnical nekuoma kwehRC40-50.