Chida chodulira pneumatic oscillating ndi choyendetsa mpweya chokhala ndi ma frequency oscillating, ndichoyenera kudula zida zolimba, zowuma kwambiri.
Nthawi yotumiza: Sep-25-2019
Chida chodulira pneumatic oscillating ndi choyendetsa mpweya chokhala ndi ma frequency oscillating, ndichoyenera kudula zida zolimba, zowuma kwambiri.