Ngomhla wama-23 ku-Epreli, impumelelo yethu yophando lwezenzululwazi “isango lokulawula izikhukhula elizenzekelayo le-hydrodynamic” likhusela ngempumelelo izikhukula kwigaraji engaphantsi komhlaba yeziko lomyalelo wokhuselo lomoya wesithili saseHonghe kwiphondo laseYunnan. Iyasebenza, kulula ukuyisebenzisa kwaye iyasebenza!
Ngokufanelekileyo nangokukhawulezayo kuthintela amanzi emvula ukuba angabuyeli umva ngenxa yokugxojwa kwamanzi okubangelwa kukuvaleka komsele ovulekileyo wamanzi ngexesha lezikhukula.
Ixesha lokuposa: Apr-25-2020