27 күн бұрынWhy are there two holes in the excavator's bucket? Рет қаралды 64挖掘机和属具制造商 1 1 The function of the two holes on the excavator's bucket is on the one hand an air vent, and on the other hand, it can be drained when digging into sandy soil with water.Жүктеу
Пікірлер